Questions and answers by

Missy

Questions (288)

.0815moles NO are reacted with .0789moles O2 gas to from NO2 gas according to the following equation: 2NO + O2 = 2NO2 determine
1. 1 answer
2. 432 views
.0815moles NO are reacted with .0789moles O2 gas to from NO2 gas according to the following equation: 2NO + O2 = 2NO2 determine
1. 1 answer
2. 453 views
how many moles of Cl2 will be produced from the reaction of 9.61 moles of HCl? MnO2 + 4HCl = MnCl2 +Cl2+2H2O
1. 2 answers
2. 947 views
A hydrocarbon contains 4.65g of carbon and .382g of hydrogen. how many moles of each element are present in this compound?
1. 1 answer
2. 406 views
an organic iron compound consisting of Fe, C, H, and O was found to contain 51.043%C, 5.9886%H, 27.17%O, and 15.80%Fe. how many
1. 1 answer
2. 566 views
how many moles of CO2 are produced from 2.90 moles of C3H8? C3H8 + 5O2 yields 3CO2 +4H2O
1. 1 answer
2. 699 views
.4941g of an iron-containing compound yielded .1116g of Fe2O3 upon oxidation. What is the mass percent of iron in the compound?
1. 1 answer
2. 419 views
Propane is widely usid in liquid form as a fule for barbecue grills and camp stoves for 58.5g of propane, calculate the
1. 1 answer
2. 839 views
a + 5/12 = 5/9
1. 1 answer
2. 269 views
True or False?An iron bar has the same density as an aluminium bar that is twice as large
1. 1 answer
2. 438 views
You are a health care professional working in a large office. Your administrator has asked you to prepare a poster summarizing
1. 0 answers
2. 613 views
Make each sentence true...48 divided by 6 plus 2 x4 =24 45= 54 -24/6 minus 5 0= 54 minus 24 times 6 -5
1. 1 answer
2. 645 views
How do I convert 7/13 to a decimal then to a percent?
1. 1 answer
2. 581 views
How do I convert 7/13 to a decimal then to a percent?
1. 1 answer
2. 415 views
If a precipitation reaction occurs when a solution of one species is added to a solution of the other, enter the formula,
1. 1 answer
2. 1,255 views
If a precipitation reaction occurs when a solution of one species is added to a solution of the other, enter the formula,
1. 1 answer
2. 498 views
Can you please check these thanks.Directions: Identify each person described below (we are in the sports chapter by the way)
1. 2 answers
2. 626 views
Could you please check these thanks.Directions: Read the conversation between Cécile and Pierre and answer the questions below.
1. 0 answers
2. 581 views
Can you check these multiple choice questions thanks.1. What is the length of a rectangle that has an area of 20 square meters
1. 2 answers
2. 1,444 views
For my timeline what do you think I could you as a symbol of the Globe Theater???
1. 2 answers
2. 526 views
Can someone help me find an example of a timeline with symbols/pictures? Thanks:)
1. 3 answers
2. 508 views
Could you please check these thanks.Directions: Write another word or expression for each phrase below. 1. un vol qui arrive de
1. 2 answers
2. 631 views
One more question... how many subsets does a null set have?
1. 1 answer
2. 661 views
I'm new to this but.. how many subsets does a five element have. How many subsets does a set of six elements have?
1. 1 answer
2. 668 views
In french we are discussing how you drop the infinitive ending -er and adding the personal endings (e, es, e, ons, ez, ent)Direc
1. 3 answers
2. 569 views
the clarke family went sailing on a lake. Their boat averaged 6 km per hour. the Rourke family took their outboard runabout for
1. 1 answer
2. 508 views
Could someone please give me a link to where I can find a short summary (plot) of The Five People You Meet In Heaven. Thank
1. 1 answer
2. 472 views
compare and contrast U.S. centric views of muslim and arab amricans with the U.S.-centric views of christian amricans
1. 2 answers
2. 502 views
How do you find out the median in a set of numbers?(Median is with mode, mean, and range) I know how to do them I just don't
1. 5 answers
2. 354 views
My Post Is Below please hurry
1. 1 answer
2. 359 views
Can you give me steps on how to do this and can you do this problem so I can figure out the rest. Thanks so much.Directions:
1. 3 answers
2. 514 views
What can a consumer do to stimulate the economy? Likewise, what can businesses do?
1. 1 answer
2. 357 views
What statement is true about the legislative branch?A. It is divided into a senate and a house of representatives B. Members are
1. 7 answers
2. 1,056 views
The question is like distributive, or associative or communitve have u ever heard of them before?
1. 2 answers
2. 499 views
2-2=0 So is 0 the answer?
1. 1 answer
2. 321 views
[-k-2]+2=3 thank you have a happy new year
1. 1 answer
2. 329 views
name the property shown by the statement below: 8+4*3-8+3*4
1. 1 answer
2. 465 views
Find the total amount of money that Jeff will have in his savings account after 3 months if his initial deposit was $945 with a
1. 1 answer
2. 359 views
Mayla's mother is 3 times as old as Mayla. Eight years ago her mother was 7 times as old as Mayla. What are their ages now?A:
1. 1 answer
2. 443 views
Sally wants to buy some chips for her party. The bags of chips at Kroger are sold in 10.5 cup bags. Sally thinks that each guest
1. 8 answers
2. 384 views
Can someone help me with thisYou have recently found a location for your bakery and have begun implementing the first phases of
1. 0 answers
2. 649 views
I really don't know what to do on this question. If someone could start me off I could probably get the answer. Remember I am in
1. 11 answers
2. 382 views
What is the area of the circle if the diameter is 6 m?A: 9m B: 18 m C: 27 m D: 108 m I think the answer is B because if times
1. 5 answers
2. 265 views
What is the area of the circle if the radius is 2 cm?A. 3 cm squared B. 6 cm squared C. 10 cm squared D. 12 cm squared I don't
1. 4 answers
2. 597 views
The circumference of a circle is 12.56 centimeters. What is the approx. measure of the circle's radius?A. 2 B. 2.5 C. 4 D. 8 I
1. 3 answers
2. 1,399 views
What importance did Olaudah Equiano's work have on shaping the idea of Slavery in colonial society?
1. 1 answer
2. 1,057 views
Why were Europeans first interested in exploring Africa
1. 1 answer
2. 488 views
Design an exhibit focusing on the importance of biodiversity.Congratulations! You have been hired by the largest natural history
1. 3 answers
2. 645 views
Which substance is NOT a mixture.A. Soil B. Concrete C. Soda D. Gold Which of those substances do you think is not a mixture?
1. 0 answers
2. 497 views
Does air have mass? I think it does because air takes up space so it is matter and matter has mass.right you are. To weigh it is
1. 0 answers
2. 378 views
If you squeezed all the air in a large living room into a small, lightweight box, you would have a hard time trying to lift it
1. 0 answers
2. 537 views
If you squeezed all the air in a large living room into a small, lightweight box, you would have a hard time trying to lift it
1. 0 answers
2. 591 views
Which is a reasonable remainder when a number is divided by 7?a. 8 B. 9 C. 7 D. 5 Be sure to let us know what YOU think, and
1. 0 answers
2. 616 views
Thick bark helps a tree survive whena. the rain washes away the soil b. the weather is colder than normal c. there are storms
1. 0 answers
2. 510 views
What can scientist learn from moon rocks?A. The moon's water supply evaporated in recent years B. The moon is denser than earth
1. 0 answers
2. 639 views
What do all desert plants have in common?A. all have prickles or thorns B. all can survive without water C. all can live without
1. 1 answer
2. 447 views
The force of attraction between the Earth and an object is called?A. Magnetism B. Mass C. Energy D. Gravity
1. 3 answers
2. 682 views
Which statement below does not apply to the moon?A. Does not have moving plates or volcanoes. B. Rotates just once on its own
1. 0 answers
2. 495 views
Which of the following is a chemical property of paper?A. Color B. Ability to Burn C. Size D. Thickness I think it is color
1. 0 answers
2. 524 views
Which component is not formed by the weathering of rocks?A. pebbles B. rocks C. clay D. humus I think it is humus because I
1. 0 answers
2. 442 views
Please hot stuff could you stop answering because you are not helping me. You are annoying me.Missy, you are not showing any
1. 0 answers
2. 514 views
Which is the best description of bedrockA. Dark soil, rich in humus B. Coarse soil with little humus C. Decaying plant and
1. 0 answers
2. 534 views
Which component is not formed by the weathering of rocks?A. pebbles B. rocks C. clay D. humus humus i think k.g.
1. 0 answers
2. 429 views
Which of the following soil types would allow water to pass through very slowly?A. Topsoil B. Clay C. Sand D. Humus
1. 0 answers
2. 964 views
What is the deepest soil layer?A. subsoil B. topsoil C. bedrock D. humus http://www.enchantedlearning.com/geology/soil/ a
1. 0 answers
2. 1,373 views
How long does it take for soil to form from bedrock?A. 1 year B. 10 yr C. 100 yr D 1000 yr
1. 1 answer
2. 645 views
What other form is released by a radio.A. Heat Energy B. Mechanical Energy C. Ultraviolet Radiation UV? Can you get a tan from
1. 0 answers
2. 513 views
Which resource can be recycled?A. Natural Gas B. Eggs C. Sunlight D. Aluminum Well i think this question is D. Aluminum well i
1. 0 answers
2. 653 views
Why is water often thought to be a renewable resource?A. Water goes down the drain B. Polluted water can be cleaned C. We can
1. 0 answers
2. 628 views
Which resource can be recycled?A. Natural Gas B. Eggs C. Sunlight D. Aluminum A. Natural Gas Have you ever saved your aluminum
1. 0 answers
2. 516 views
Which resource is renewable?A. Coal B. Crude Oil C. Whale Oil D. Natural D. Natural gas I searched Google under the key words
1. 0 answers
2. 922 views
the ability to cause change in matter is a result of which of the following?A. Mass B. Energy C. Force D. Inertia mass i think
1. 0 answers
2. 420 views
Insulation keep a house warm because it is a poor conductor ofA. Heat B. Mass C. Sound D. Magnetism what do you think, and why?
1. 0 answers
2. 387 views
what is going to be the same about frozen water and room temp. water?A. State of Matter B. Temperature C. Boiling Point D.
1. 0 answers
2. 504 views
Which property is the same for each piece of broken up rock.A. Size B. mass C. Volume D. Melting Point The only intrinsic (look
1. 0 answers
2. 579 views
Which mixture will separate quickly when left uncovered out in the open?A. Air B. Cola C. Concrete D. Seawater Cola in the open
1. 2 answers
2. 563 views
What is special about characteristic properties of matter?They do not change.
1. 0 answers
2. 448 views
What is special about characteristics properties of matter?A. The state of matter is the same B. The atoms rearrange C. They do
1. 0 answers
2. 912 views
Which mixture will separate quickly when left uncovered out in the open?A. Air B. Cola C. Concrete D. Seawater I suggest you
1. 2 answers
2. 524 views
Which is a characteristic of the ingredients of mixture?A. They are chemically joined B. They are able to be separated C. The
1. 0 answers
2. 547 views
Which mixture will separate quickly when left uncovered out in the open?A. Air B. Cola C. Concrete D. Seawater
1. 1 answer
2. 1,057 views
What is special about characteristics properties of matter?A. The state of matter is the same B. The atoms rearrange C. They do
1. 0 answers
2. 605 views
Can a "claim" have the same meaning as the word "sentence"?Yes, in this context: A claim is a sentence that assets something to
1. 0 answers
2. 763 views
What is a Topographical Map and what does it show. help me fast please and I'm only in 5th grade so explain so i can understand.
1. 0 answers
2. 670 views
In 5th grade termsDivide the total time by 8. That's the time per trip. is the answer 40 A bus route crosses the city 8 times in
1. 0 answers
2. 462 views
subtracthow do you solve for y- form? i don't get this!!!!
1. 0 answers
2. 329 views
Which tool does NOT have lenses to Refract?A. Camera B. Mirror C. Telescope D. Binoculars Some telescopes have no lenses. Look
1. 2 answers
2. 705 views
How do the characters of Laertes and Fortinbras highlight Hamlet's fatal flaw of inaction?Check the character analysis at this
1. 0 answers
2. 970 views