Gas volumes Flashcards by Amelia Brown

Q

What is the equation for number of moles using volume?

A

Number of moles = volume / molar volume

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Q

What is the equation for volume?

A

Volume = moles x 24.0

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Q

What is the ideal gas equation?

A

PV = nRT

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Q

What does P stand for?

A

Pressure

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Q

What does V stand for?

A

Volume

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Q

What does n stand for?

A

Moles

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Q

What does R stand for?

A

The ideal gas constant

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Q

What does T stand for?

A

Temperature

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Q

What is the equation for pressure?

A

P = nRT / V

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Q

What is the equation for volume?

A

V = nRT / P

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Q

What is the equation for moles?

A

n = PV / RT

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Q

What is the equation for temperature?

A

T = PV / nR

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Q

What is pressure measured in?

A

Pa (pascals)

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Q

What is volume measured in?

A

m3 (metres cubed)

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Q

What is temperature measured in?

A

K (kelvin)

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Q

How do you convert celsius to Kelvin?

A

+273

Q

How do you covert cm3 to m3?

A

x10-6

Q

How do you convert dm3 to m3

A

x10-3