Answers by visitors named: boopboooooop

Drag and drop the tiles into the correct spot. If you want to remove your answer, just tap the "X" next to where you placed it. It will return to the answer section and you are free to select it again and move it into any available space. A=3.2 B=16.0 X=5...

2 years ago

How many molecules are in 3.2 moles of AX? I nee how to get the answer as well. I've been struggling with this from the very beginning

2 years ago

How many molecules are in a 100 gram sample of AB? A=3.2 B=16.0 X=5.3 the options to put in the drop boxes are: 3.01 x 10^23 molecules AB 6.02 x 10^23 molecules AB 3.13 x 10^24 molecules AB 100 g AB 19.2 g AB 1 mole AB 1 mole AB 19.2 moles AB there are 6...

2 years ago

How many molecules are in 3.2 moles of AX? A=3.2 B=16.0 X= 5.3 redoing because I forgot to put the rest of it

2 years ago

What is the amount that a customer owes on a credit card at the end of the month called? A. balance plus interest B. beginning balance C. ending balance D. last payment

2 years ago

If the annual interest rate is 10%, what is the approximate monthly interest rate? A. 0.833% B. 0.923% C. 0.95% D. 0.959%

2 years ago

Which statement most accurately compares debit and credit cards? A. Both cards deduct from funds currently in a checking account. B. Both cards use funds temporarily loaned from a financial institution. C. Both cards are processed by the same card system...

2 years ago

Which action can lead to overdraft? A. only using credit cards B. paying close attention to debits and balances C. recording checks as soon as you write them D. using a debit card with funds earmarked for a previously written check

2 years ago

PLEASE HELP If 5.0 moles of AX react with unlimited BY₂, how many moles of BX₂ are formed? 2AX + BY₂ --> BX₂ + 2AY

2 years ago

Which of the following best explains why it is difficult to define a cultural region?(1 point) Responses It is difficult to define a cultural region because maps show different borders. It is difficult to define a cultural region because culture is consta...

2 years ago

Would the reaction A + 2B + energy --> AB₂ be an endothermic or exothermic reaction? endothermic exothermic The value of the energy is needed to determine if energy is released or absorbed in this reaction.

2 years ago

When producing XY as shown in the equation, the energy of the reactants is 732 kJ/mol and the total bond energy of the product side is 1256 kJ/mol. 2X + Y2 --> 2XY What is the total energy of the reaction?

2 years ago

When producing XY as shown in the equation, the total bond energy of the reactants is 732 kJ/mol and the total bond energy of the products is 1256 kJ/mol. 2X + Y2 --> 2XY Is this reaction endothermic or exothermic? Why?

2 years ago

How many bonds are broken in the reaction 2H₂O --> H₂ + 2O₂?

2 years ago

Calculate the enthalpy change for the reaction. Show your work. A2 + 3B2 --> 2AB3

2 years ago

A student mixes 2 chemicals in a flask and notices that the flask starts to feel cold. Explain this change in terms of the total bond energy.

2 years ago

Describe the breaking of bonds in term of energy changes. The breaking of bonds is an endothermic process because it releases energy. The breaking of bonds is an endothermic process because it requires an input of energy. The breaking of bonds is an exoth...

2 years ago

Based on the reaction and bond energies listed in the table, would this reaction occur without the addition of energy?

2 years ago

Based on the reaction and bond energies listed in the table, would this reaction occur without the addition of energy? bond: Bond Energy kj/mol: A-A 432 B-B 239 A-B 427

2 years ago

Examine the energy diagram. Which equation would represent this reaction and energy change? AB + energy --> A⁺ + B⁻ AB --> A⁺ + B⁻ + energy A⁺ + B⁻ + energy --> AB A⁺ + B⁻ --> AB + energy

2 years ago

What form of energy is found in chemical bonds? activation energy thermal energy kinetic energy potential energy

2 years ago

Describe the energy changes that occur when heat energy is added to ice. The kinetic energy increases and the potential energy increases. The kinetic energy remains equal to the potential energy. The kinetic energy decreases and the potential energy incre...

2 years ago

Which example represents conduction? the pool deck is too hot to walk on a hot sunny day. steam rising from your cup of hot chocolate the cycling of hot and cold water in the ocean sitting next to a campfire to get warm.

2 years ago

What is the purpose of a catalyst in a chemical reaction? increase the amount of chemicals available for the reaction. increase the temperature of the reaction system. slow down the reaction so more bonds can form. lower the activation energy needed for t...

2 years ago

Calculate the enthalpy change for the reaction. Show your work. A2 + 3B2 --> 2AB3

2 years ago

Calculate the enthalpy change for the reaction. Show your work. A2 + 3B2 --> 2AB3 bond: Enthalpy: A-A 945 A-B 390 B-B 435

2 years ago

How does the amount of energy needed to start an exothermic reaction compare to how much energy is released on the reaction side?

2 years ago

Consider the reaction 2SO2(g) + O2(g) <--> 2SO3(g). What will happen to the equilibrium if sulfur trioxide (SO3) is added to the system?

2 years ago

Consider the reaction shown. What will happen if the pressure of the system is increased for this reaction? 2SO2(g) + O2(g) <--> 2SO3(g) The equilibrium will shift to the left. The equilibrium will be permanently destroyed. The equilibrium will not be aff...

2 years ago

In balanced equations, we use "moles" to measure "representative particles". What numbers in the balanced equation show the number of moles?

2 years ago

If you INCREASE the pressure with the following equation (assume all are gases) A + B --> AB. Which direction will the equilibrium shift to restore balance?

2 years ago

Which way will equilibrium shift if more H2 is added?

2 years ago

Which way will equilibrium shift if O2 is removed?

2 years ago

Which way will equilibrium shift if the temperature increases?

2 years ago

Which way will equilibrium shift if the volume is reduced?

2 years ago

What does an arrow pointing in both directions in a chemical reaction mean?

2 years ago

How do you know if a reaction has reached equilibrium?

2 years ago

At equilibrium, how does the forward rate of reaction compare to the reverse rate of reaction?

2 years ago

Think of Le Chatelier’s Principle as an equation teeter totter. At equilibrium, the teeter totter is level. If add or remove something, how is the teeter totter going to move and what needs to be done to make it level again?

2 years ago

If energy is added to an endothermic rxn, what direction does the reaction move?

2 years ago

In a gaseous reaction, what determines the direction the equilibrium shift if the pressure is increased?

2 years ago

be able to explain why smog changes color between winter and summer

2 years ago

At equilibrium, the rate of the forward reaction equals…

2 years ago

Does equilibrium mean that the reaction has stopped?

2 years ago

How is a buffer solution related to Le Chatelier’s Principle?

2 years ago

How is acid rain formed?

2 years ago

What do factories use to remove oxides from their output?

2 years ago

What is different about the atomic structure of metals that allows them to conduct electricity and be ductile?

2 years ago

Explain the difference between criteria and constraints.

2 years ago

How does an ion exchange system soften water?

2 years ago

How does reverse osmosis purify water?

2 years ago

What federal organization monitors a company’s environmental impact?

2 years ago

you-messages are most associated with which communication style?

2 years ago

which type communication style would someone have if they worry about the thoughts and feelings of others, rather than their own?

2 years ago

what is exchange of information between two people that is intended to build relationships

2 years ago

How is a buffer solution related to Le Chatelier's principle? Buffers shift the reaction to lower the concentration of reactants to resist a change in pH. Buffers shift the reaction in the forward direction to resist a change in pH. Buffers shift the reac...

2 years ago

What is different about the atomic structure of metals that allows them to be good conductors? Metals have a high tensile strength. Metals have more valence electrons in their outer shell than nonmetals. The valence electrons in metals are loosely held. T...

2 years ago

What is the purpose of smelting copper extracted from the earth? Smelting converts copper to bronze. Smelting removes the impurities from the copper ore. Smelting makes the copper metal more durable. Smelting adds additional valence electrons to the coppe...

2 years ago

Identify a limitation of using gross domestic product (GDP) as a measure for development.(1 point) It doesn’t account for the value of services in the economy. It overemphasizes environmental sustainability. It overemphasizes health indictors such as life...

2 years ago

What conclusion can you draw about the level of economic development in a country in which most workers are in the tertiary and quaternary sectors of the economy?(1 point) Countries in which most workers are in these sectors typically have a high level of...

2 years ago

Which of these features helps you recognize that an organization is a supranational organization?(1 point) Responses The organization is dedicated to environmental causes. The organization is made up of cities and counties within a single country. The org...

2 years ago

What supranational organization is a group of 27 countries in Europe that joined together for common economic and political goals?(1 point) Responses ASEAN the EU USMCA OPEC

2 years ago

Which statement best describes the role nongovernmental organizations (NGOs) play in the response to global problems?(1 point) Responses NGOs are governmental departments that are set up to deal with specific issues. NGOs focus their energy on climate and...

2 years ago

Analyze the impact of NAFTA on Mexican corn farmers. Why did so many Mexican corn farmers lose their livelihoods as a consequence of NAFTA?(1 point) Responses Changes in consumer food preferences from corn toward wheat reduced demand. NAFTA gave subsidies...

2 years ago

In analyzing the map, which country had the second-largest GDP in the world in 2020? (1 point) Responses the United States Brazil China Saudi Arabia

2 years ago

An analysis of government subsidies for energy production would support which of the following conclusions?(1 point) Responses Government subsidies favor sustainable energy sources over unsustainable energy sources. The primary purpose of energy subsidies...

2 years ago

Sustainable Economic Development Quick Check 2 of 52 of 5 Items Question Use the table to answer the question. Leading Manufacturing Nations, 2015 Country Percentage of Global Manufacturing China 20 United States 18 Japan 10 Germany 7 South Korea 4 India...

2 years ago

Upon investigation, which factor of production grew in prominence due to industrialization?(1 point) Responses capitalism land capital resources

2 years ago

Which of the following is the main factor that will shape economies moving forward?(1 point) Responses information economy industrialization urbanization Industrial Revolution

2 years ago

Which of the following is a fossil fuel? (1 point) Responses wind solar hydro coal

2 years ago

What term describes a person who does not work and relies on someone else for their support, but if he/she dies, there are still burial expenses? A. a dependent B. a homemaker C. a working man D. a working woman

2 years ago

Question 6 of 22 Use the table to answer the question. The sample life insurance premium table illustrates the monthly premium for every $25,000 of coverage. Age Nonsmoker Male Nonsmoker Female Smoker Male Smoker Female Under 24 $3.00 $2.50 $4.50 $4.00 24...

2 years ago

Use the table to answer the question. Deaths and Death Rates per 100,000 Population Age Male Female Under 1 year 807.4 647.7 1 to 4 years 39.4 31.8 5 to 14 years 23.8 17.5 15 to 24 years 121.6 45.5 25 to 35 years 157.8 69.1 35 to 44 years 264.1 140.4 45 t...

2 years ago

According to the 10% savings rule that automatically adjusts to your earnings, how much would you save if your check showed earnings of $1,470? A. $7.24 B. $14.70 C. $72.35 D. $147.00

2 years ago

What is the future value of the 10% savings from earnings of $1,470 if it earns 3.5% annual interest, compounded monthly for 25 years? Use the compound interest formula to estimate the future value. A = P ( 1 + r n ) n t A. $295.72 B. $352.19 C. $419.43 D...

2 years ago

If your projected earnings in 10 years are $36,000 per year, what would you save in one year according to the 10% rule? A. $360 B. $720 C. $3,600 D. $7,200

2 years ago

What is the future value of the 10% savings from earnings of $36,000 if it earns 6.25% annual interest, compounded quarterly for 15 years? Use the compound interest formula to estimate the future value. A = P ( 1 + r n ) n t A. $912.65 B. $9,126.53 C. $1,...

2 years ago

What term describes seeing or imagining success in advance and planning accordingly? A. afterthought B. investing C. saving D. vision

2 years ago

What is the common acronym (abbreviation for a multiword description) for a certificate of deposit savings account? A. CD B. CDSA C. COD D. CODSA

2 years ago

When a certificate of deposit savings account is taken out of the account and placed in another certificate of deposit account, what is the specific concept that describes that action? A. deposit B. rollover C. transaction D. withdrawal

2 years ago

Question 16 of 22 What is the term that describes the distribution of a part of a company’s extra earnings to employees? A. investment B. profit sharing C. raises and promotions D. salary

2 years ago

Justin contributes $208 each month to a savings account that earns 5% annual interest. Calculate his annuity savings over the course of 25 years if the interest is compounded monthly. Use S = P ( ( 1 + r n ) n t − 1 r n ) . A. $9.927.23 B. $65,520.00 C. $...

2 years ago

When a company incorporates, reorganizes, and sells stock, outsiders who purchase the stock become voting members of the board. What type of stock is this? A. bonds B. common stock C. ownership contracts D. money

2 years ago

What is the general investment option that allows you to loan money to a corporation without receiving any voting or ownership rights, but after maturity of the loan, you get paid back with interest? A. bond investment B. certificate of deposit savings ac...

2 years ago

Why is investing in the stock market riskier than saving cash or bond investments? Describe one way to mitigate, or lessen, that risk.

2 years ago

Use the table to answer the question. The sample life insurance premium table illustrates the monthly premium for every $25,000 of coverage. Age Nonsmoker Male Nonsmoker Female Smoker Male Smoker Female Under 24 $3.00 $2.50 $4.50 $4.00 24 to 30 $4.00 $3.5...

2 years ago

Give at least three reasons it is important to have a life insurance policy.

2 years ago

Which of the following is an element of physical geography that contributed to the development of effective republics in the Americas?(1 point) Responses the Atlantic Ocean the government of the United States the Pacific Ocean the vast territory of the Un...

2 years ago

Which of the following is an element of physical geography that contributed to the development of effective republics in the Americas?(1 point) Responses the government of the United States the Atlantic Ocean the vast territory of the United Kingdom the P...

2 years ago

Which of the following is true of the government of Switzerland?(1 point) Responses Switzerland is only a nominal federation with a figurehead leader. Switzerland is a federal government with no individual head of state. Switzerland is a unitary governmen...

2 years ago

Which of the following best describes why Bir Tawil continues to be a place of terra nullius?(1 point) Responses It is a protected religious site. It is the site of constant fighting between Egypt and Sudan. The U.N. has declared it independent. It is har...

2 years ago

Which of the following best describes self-determination?(1 point) Responses a rare situation in which a country’s government changes because of political conflict a process where people within a country decide what type of government they want to have th...

2 years ago

Which of the state shapes is most rare?(1 point) Responses elongated states compact states perforated states protruded states

2 years ago

How have ethnic mythologies affected racial relations in the U.S.?(1 point) Responses Racial discrimination based on ethnic mythology became illegal when the U.S. became independent. European and Euro-American ethnic mythology has been used to justify rac...

2 years ago

Which of the following is an example of a nation-state fragmenting based on cultural issues?(1 point) Responses a country that fragments based on territories associated with different religious groups a country that fragments as a result of a dispute over...

2 years ago

Which of the following places would have the greatest geopolitical importance?(1 point) Responses a place that has great scenic beauty a place where petroleum is available a place that is well known for its entertainment venues a place that is the site of...

2 years ago

How does the United Nations encourage globalization?(1 point) Responses The UN encourages countries to commit to helping people worldwide. The UN has the authority to make laws that apply in all countries. The UN requires that all countries trade fairly w...

2 years ago

Which of the following could have prevented some of the problems created in Africa as a result of the Berlin Conference?(1 point) Responses Artificial barriers could have been built to identify the borders. Political boundaries could have been determined...

2 years ago

Why does NATO continue to exist after the Cold War ended?(1 point) Responses NATO has become more of a broad supranational organization. NATO today is the government of the unified nation-state of Europe. NATO today is an economic organization that create...

2 years ago

Why does NATO continue to exist after the Cold War ended?(1 point) Responses A. NATO has become more of a broad supranational organization. B.NATO today is the government of the unified nation-state of Europe. C.NATO today is an economic organization that...

2 years ago

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