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Flashcards in Gas Test review Deck (15):
0

What happens in an inverse relationship between volume and pressure?

When volume increases the pressure decreases

1

Direct relationship between volume and temperature

When temperature increases, volume increases.

2

How to convert ml to liters

ml/1000

3

What does 1 Pa equal?

101,300

4

Overall equation?

PV/nT

5

How to convert moles to grams?

Multiply amount of moles by molar mass.

6

How to convert grams to moles?

Divide grams by molar mass

7

What happens in can crusher lab?

As the temperature increases the pressure increases. It's direct relationship.

8

What happens in pressure lab?

As volume increases the pressure decreases.

9

How to find mass in equation?

Replace n with m.

10

What is kPa equal to?

101.3

11

What is volume when stp?

22.4 L

12

How to calculate mole fraction?

Convert any grams to moles. Divide mol over total.

13

Equation for finding molar mass of unknown compound?

Mm=mRT/PV

14

Equation for finding density?

Mm=DRT/P