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8 Cards in this Set
- Front
- Back
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What is homogeneous equilibrium? |
Same state in equilibrium |
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What can be used as an alternative expression for Kc? |
Kp - when you have a homogeneous equilibrium involving gases |
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What is pressure? |
How much gas is in a space |
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Why can partial pressure be used instead of concentration? |
Higher the pressure, the more gas in the space and therefore higher the concentration |
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What is partial pressure? |
Pressure that gas in mixture of gases would exert if it alone occupied the available volume |
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Mole fraction |
Pressure of gas is proportional to concentration so pressure of a gas is also proportional to the number of moles of gas present |
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Mole fraction of A = |
Mol A / total moles |
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Partial pressure = |
Mole fraction of A × total pressure |
