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Alicia

Questions (574)

Terms using laboratory analysis Kim 101
1. 1 answer
2. 47 views
What is the significant notation for 935+935+937
1. 1 answer
2. 39 views
Adding and subtraction problems with the correct number of significant figures
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2. 44 views
Practice problems adding and subtracting significant figures
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2. 43 views
Sample problems around numbers to significant digits
1. 1 answer
2. 64 views
What is 0.004863 rou ded 2 decimal places
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2. 36 views
What is 0.015000 rounded 2 decimal places ?
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2. 31 views
What is 346,640 rounded 2 decimal places
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2. 29 views
What is 118 rounded to 2 decimal places
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2. 40 views
How many significant figures are in 0.006
1. 1 answer
2. 38 views
How many significant figures are in 62000
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2. 38 views
How many significant figures are in 0.0520
1. 1 answer
2. 32 views
How many significant figures are in 1050
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2. 42 views
How many significant figures are in 380
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2. 39 views
How many significant sig fig are in 3.810 x 10 forth power
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2. 35 views
How many sick figs are in 3.810 × 10 ^ 4
1. 1 answer
2. 34 views
Is the sour taste in your mouth and acid or a base
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2. 43 views
Is this Soapy feeling asseter a base
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2. 34 views
Changes from redless to blue is that a acid or a base
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2. 35 views
While adding water to NH4 plus 1 increase PH or decrease
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2. 35 views
Well adding water to NH3 increase ph or decrease
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2. 35 views
Adding water to Ca(OH)2 cause a ph to increase or decrease
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2. 25 views
Will water cause H3P04 to increase or decrease ph levels
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2. 27 views
What is the ph of 0.0045 M in NaOH solution
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2. 41 views
Which solution has a lower concentration of H30 plus ion a solution with ph equaling 3.00 or a solution with ph equal in 6.00
1. 1 answer
2. 51 views
A sample of propane gas C3 H8 was collected over water at 222.5°C and a 670 tour the volume of the wet gas is 3.58 l what will
1. 1 answer
2. 42 views
At what Kelvin temperature will 14.2 g of oxygen occupy a volume of 13.5 l at a pressure of 775 tour
1. 1 answer
2. 35 views
A mixture contains 02 at 700 tour pressure F2 at 300 tour pressure and seal 2 at 500 tour pressure what is the total pressure of
1. 1 answer
2. 33 views
A 21.0 l cylinder contains nitrogen gas at 14.4°C in 701 tour how many moles of nitrogen are in the cylinder
1. 1 answer
2. 31 views
A 1.78 l container of oxygen gas at 28.5°C is deceited to 46.1°C assuming what the volume of the container can vary what is
1. 1 answer
2. 36 views
A sample of gas occupies a volume of 725ML at 825 tour at constant temperature what will the new pressure when the volume
1. 1 answer
2. 49 views
What volume in leaders will 23.5 l of gas occupy if the pressure is changed from 76MMHG to 4091MHG
1. 1 answer
2. 28 views
A sample of gas occupies a volume of 486 milliliters at a 508 tour at a constant temperature what will the new pressure when the
1. 1 answer
2. 65 views
Practice questions on how to write a simple acid-base reaction
1. 1 answer
2. 31 views
How to write a simple acid-base reaction
1. 1 answer
2. 35 views
A 10.0 l gas cylinder contains nitrogen gas at a pressure of 98.2 PSI at 24°C what will the pressure of the gas be if the
1. 1 answer
2. 30 views
A 1.00 leader flask can withstand a pressure 5.00 ATM without busting can the classical 5.00 g of 02 at a temperature 25°
1. 1 answer
2. 34 views
Do you write a Lewis dot structure for N02 −1
1. 1 answer
2. 52 views
Boyle's law practice problem
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2. 32 views
An example of a boy's law practice problem
1. 1 answer
2. 47 views
A gas occupies a volume of 2.5 L at a temperature of 25°C. If the temperature is increased to 50°C, what will be the new
1. 1 answer
2. 37 views
Practice problems for Charles law
1. 1 answer
2. 39 views
Charles gas law examples
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2. 29 views
Problem involving combined gas law
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2. 65 views
An example a combined gas law
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2. 26 views
Practice problem using idle gas law
1. 1 answer
2. 33 views
What is the [h+] of a solution with a ph of 7.9?
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2. 31 views
What is the H plus of a solution with APH 27.9 question mark
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2. 39 views
Calculate the ph of a 0.239 mol HCL solution
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2. 35 views
How do you distinguish what is weak and strong and acid in bases
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2. 32 views
What is the ph of a solution with OH negative 1 equaling 0.010 mol
1. 1 answer
2. 24 views
What is the ph of a solution with [h301+]= 5.0 × 10-5
1. 1 answer
2. 28 views
A 0.100 multina 08 solution basic aesthetic or neutral
1. 1 answer
2. 52 views
How do you indicate that a substance is esthetic basic or neutral
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2. 35 views
ST OIC H IOM Etr Ic determination of magnesium by gas displacement
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2. 32 views
How do you determine stoke geometry in gas displacement
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2. 28 views
How do you calculate with a menecular weight in gas equations
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2. 26 views
If I have 1.9 mol of gas held at a pressure of 5 ATM and in a container with a volume of 50 l what is the temperature of gas
1. 1 answer
2. 48 views
If I have a 1.9 multiple gas held at pressure at 5 AM and in the container with a volume of 50 l what is the temperature gas
1. 1 answer
2. 22 views
A gas tank is filled with gas to a pressure of 60.0 PSI at 25°C what will the pressure of gas in the tank is warmed to 35°C
1. 1 answer
2. 39 views
What can readers infer from the following quote from Act V, Scene 3 of Romeo and Juliet?Romeo: O, be gone! By heaven, I love
1. 1 answer
2. 250 views
log (x-10) -log (x-6) = log 2
1. 1 answer
2. 151 views
the height of a light pole in a magazine is 4 inches. the scale of the picture was given as 1 inch:24 inches. What would be the
1. 1 answer
2. 189 views
A composition about fa nnka nna mogokgo was sekolo
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2. 36 views
An aqueous solution containing 32.9 g of an unknown molecular (nonelectrolyte) compound in 130.0 g of water has a freezing point
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2. 549 views
Uriel is flying his kite when he realizes his kites 300 feet of string are out. The wind is blowing the kite enough so that the
1. 1 answer
2. 306 views
4x+3x+9=4x-3x+9
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2. 121 views
6x+3=0
1. 0 answers
2. 105 views
Explain the connection between inhumane factory farming and environmental degradation
1. 0 answers
2. 314 views
After the Constitutional Convention, Americans had to ratify (approve) or reject the new US Constitution. There was a strong
1. 0 answers
2. 597 views
What career path can I chose if I did tourism, business studies and consumers as a subject at high school..
1. 1 answer
2. 561 views
Types of true
1. 2 answers
2. 196 views
If g(x) is the fourth degree function, then which of the following could be a definition for g(x)?(A) g(x) = (x-3)(x+5) (B) g(x)
1. 1 answer
2. 424 views
Which EM radiation does this wavelength 2.78 * 10^-49 m fall on the EM spectrum
1. 1 answer
2. 219 views
In what region of the EM spectrum does 1100 nm light fall?
1. 1 answer
2. 357 views
Express the following in the form a + bi, where a and b are real numbers:\sqrt{55+48i}
1. 1 answer
2. 776 views
Find the inverse function ofF(x)= 3e^(2x) I found y=lnx/6 Am I right ? Thanks
1. 2 answers
2. 386 views
The efficiency of a machine is 60% and it is used to raise a load of 150kg through a vertical distance of 2.5m (J = 10m/ ).Find
1. 1 answer
2. 814 views
consider the function f(x)= x^3+ax Given that f´(2)=0 ,determine value of aThanks I need help
1. 1 answer
2. 258 views
patient is receiving an antibiotic IVPB in 50ml every 8 hours to run over 1 hour plus a maintenance IV of 100ml/hr. what is the
1. 0 answers
2. 347 views
True or false locomotor skills require the use of small muscles in the hands or feet.
1. 1 answer
2. 628 views
Which fine motor skill would you expect children to be able to perform earliest?
1. 1 answer
2. 1,001 views
Solve the following by dividing and reducing to the lowest common denominator.7/9 ÷ 2/5 =
1. 3 answers
2. 811 views
Traditional healers should be allowed to practice and prescribe in hospitals and clinics
1. 1 answer
2. 587 views
How many chromosome do human have?How many chromosomes do each person give?
1. 2 answers
2. 471 views
Identify and explain examples of monomers and polymers in carbohydrates, proteins, and nucleic acids.
1. 1 answer
2. 1,867 views
There is a school of 850 pupils 3/5 of them are girls how many girls are there
1. 1 answer
2. 696 views
spring with a force constant of 111 Nm is attached to the ceiling. When an unknown mass is attached it pulls the spring down
1. 1 answer
2. 969 views
8. A balance of $5,500.00 principal earns 3% interest, compounded annually. After 5 years, what isthe balance in the account? 9.
1. 1 answer
2. 862 views
For the discrete random variable X, the probability distribution is given byP(X=x)= kx x=1,2,3,4,5 =k(10-x) x=6,7,8,9 Find the
1. 3 answers
2. 2,937 views
Suppose that the x-intercepts of the graph of y=f(x) are -8 and 1.What are the x-intercepts of the graph of y=f(x+4)?
1. 3 answers
2. 3,632 views
If x = 2.5, 5x = ____. (Only input decimals such as 12.7 as the answer.)Answer for Blank 1:
1. 1 answer
2. 348 views
Zoya asked the students of her class their baseball scores and recorded the scores in the table shown below:Baseball Scores
1. 7 answers
2. 1,083 views
18. Kim deposited $1422 in a savings account. How much would she have in the account after 5 years at an annual simple interest
1. 3 answers
2. 1,180 views
In 2010 there were 2575 students at ECC. In 2013 there were 3090 students. For the units use student increase or student
1. 0 answers
2. 482 views
For the first tour on Monday, a museum sells 4 child tickets and 8 adult tickets for $128. For the second tour the museum sells
1. 2 answers
2. 2,317 views
What was the significance of the Supreme Court's ruling in the Marbury vs. Madison case?The ruling determined that Congress
1. 1 answer
2. 1,149 views
I need two 12x23 feet of carpet for my basement at $6.00 per square foot. How much will this cost?
1. 1 answer
2. 774 views
What is the infinitive phrase in the following sentences? Tell whether it is used as a noun, adj, or adverb.1. Early Bostonians
1. 1 answer
2. 739 views
Use a graphing utility to graph the function and approximate (to two decimal places) any relative minima or maxima. (If an
1. 1 answer
2. 1,407 views

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