Chemistry, 10.09.2019 02:20 anonymous654

Question 1(multiple choice worth 4 points)
(06.03 mc)
a 50.0 ml sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. what is the new volume?
0.0100 ml
0.325 ml
25.0 ml
100. ml
question 2(multiple choice worth 4 points)
(06.03 lc)
which of the following would cause an increase in the pressure inside a sealed container of gas?
a leak in the container
an increase in temperature
an increase in the size of the container
removal of half of the gas
question 3(multiple choice worth 4 points)
(06.03 mc)
a gas at constant volume has a pressure of 2.80 atm at 400. k. what will be the pressure of the gas at 360. k?
2.52 atm
2.94 atm
3.11 atm
3.78 atm
question 4(multiple choice worth 4 points)
(06.03 mc)
a 6.0 l sample of nitrogen gas contains 0.50 mole of a gas. if enough gas is added to make a total of 0.75 moles at the same pressure and temperature, what is the resulting total volume of the gas?
2.3 l
4.8 l
7.5 l
9.0 l
question 5 (true/false worth 1 points)
(06.03 lc)
when a scientific theory has been tested and proved by the scientific community, it becomes a law.
true
false
question 6 (matching worth 3 points)
(06.03 lc)
match the name of each gas law to the properties it compares.
match term definition
boyle's law a) temperature and volume
charles's law b) pressure and temperature
gay-lussac's law c) pressure and volume

Answers: 3

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Question 1(multiple choice worth 4 points)
(06.03 mc)
a 50.0 ml sample of gas at 20.0 a...

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