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Final Review Ch.12
Final Review Ch.12
8
Chemistry
11th Grade
05/28/2006

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Cards

Term
What happens to the pressure of a gas inside a container if the temperature of the gas is lowered?
Definition
the pressure decreases
Term
A gas occupies a colume of 0.7 L at 10.1 kPa. What volume will the gas occupy at 101 kPa?
Definition
0.07 L
Term
As the temperature of a fixed volume of a gas increases, the pressure will _____.
Definition
increase
Term
If oxygen is removed from the air in the process of rusting, what happens to the partial pressure of oxygen in the air?
Definition
It decreases.
Term
What happens to the partial pressure of oxygen in the air if the air temperature is increased?
Definition
It increases.
Term
When a container is filled with 3 moles of hydrogen gas, 2 moles of oxygen, and 1 mole of nitrogen, the pressure in the container is 8787 kPa. What is the partial pressure of oxygen?
Definition
2929 kPa
Term
A box with a volume of 22.4 L contains 1.0 mol of nitrogen and 2.0 mol of hydrogen at 0 °C. The partial pressure of Nitrogen is _______?
Definition
101 kPa
Term
How much heat does it take to warm 16.0 g of pure water from 90.0 °C to 100.0°C? (specific heat of water = 4.18J/g x °C)
Definition
669 joules
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