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Chrissy
Questions (125)
The chemical reaction N2(g)+ 3H2(g)<-->
2NH3(g) is at equilibrium. An expirimenter increases the volume of the reaction chamber
1 answer
1,103 views
What is the solubility of CuCl when it is in a solution of 0.35 M NaCl?(CuCl has Ksp=1.9 x 10^-7)
The Ksp is given by
0 answers
895 views
which would NOT be a compelling reason
for teaching music? 1. Musical intelligence is an aspect of intelligence or 2. Parents
0 answers
841 views
A child-centered experience that connects music, movement,and language is:
A. listening to the sounds of nature B. matching
2 answers
637 views
What is the difference between a buyer's market and a seller's market? How can a buyer's market turn into a seller's market?
In a
0 answers
570 views
How can government interference create inefficient production? Use at least one example.
I can think of a plentitude of ways.
0 answers
474 views
say a group of students are studying for a test tommorow
how can language acculturation hinder or help their study session and
0 answers
605 views
First of the grate industrial trusts,organized through a principle of horizontal integration that ruthlessly incorporated or
0 answers
593 views
I need help filling in the blank and answering the question.
1. If you move the two foci of an ellipse together so that they
1 answer
1,071 views
1.) How do producers use market research to help maximize profits?
2.) Give two examples of companies that are characterized by a
0 answers
713 views
1.) How do producers use market research to help maximize profits?
2.) Give two examples of companies that are characterized by a
0 answers
631 views
Why would a country choose to have a mixed economy?
I know a mixed economy is a combination of a command and a free market
1 answer
965 views
Describe three specific measures the government can use to access the health of a country's economy.
Take a shot. Think. There
0 answers
567 views
What is the relationship between the amount of solute and the amount of freezing point depression?
delta T = k<sub>f</sub> m
0 answers
567 views
If a solution were to change its composition during freezing how do you think this would change the cooling curve.
0 answers
972 views
The gase in a mixture have the following partial pressures at the same volume and temperature, 1013000Pa nitrogen, 700mm argon,
0 answers
517 views
If a chemistry student collected 825 mL of gas at 25 degrees C and 7.90*10^2torr, how many moles did she collect?
PV=nRT Put P in
1 answer
633 views
Can someone explain the different gas laws to me(Boyle's, Charles, and Avogadros)Thanks
There are links to each in this article
0 answers
466 views
what is the value for absolute zero in celsius?
-273.15°C
0 answers
428 views
What is the point of plotting data in both Kelvin and Celsius degrees?Is the slop of the line different?
Why don't you plot it
0 answers
396 views
The height of an air column is proportional to the volume of air contained in the capillary tube. Therefore, use the height of
0 answers
634 views
Can someone tell me the equation for converting Celcius temperatures to Kelvin temperatures? Thanks
K = 273.15 + C
0 answers
464 views
What condition must be true when conducting temperature volume measurement?
Why would a rubber balloon be a poor system for this
1 answer
501 views
The Constitutional priciples of seperation of powers and checks and balances have resulted in frequent power struggles between
0 answers
885 views
If you have two solutions, one of pH 7 and one of pH 9, but they are not labeled, which indicator would be used to identify the
0 answers
517 views
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