Moles & Gases Random Retrieval

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Moles & Gases Random Retrieval

This quiz contains all the questions in the Moles & Gases section. The website will pick 10 questions at random.

1 / 10

Calculate the volume of gas (in m3) of 0.100 mol of hydrogen if the gas is at a temperature of 473K and a pressure of 150000Pa

2 / 10

Calculate the volume of gas (in dm3) of 0.200 mol of neon if the gas is at a temperature of 25oC and a pressure of 101kPa

 

3 / 10

Calculate the temperature of a sample of gaseous ammonia (in oC) if 0.205 mol of gaseous ammonia has a volume of 4200cm3 and is at a pressure of 250000Pa

4 / 10

Calculate the temperature of a sample of fluorine (in K) if 0.800 mol of fluorine has a volume of 3170dm3 and is at a pressure of 0.2kPa

5 / 10

Calculate the temperature of a sample of hydrogen (in K) if 1.00 mol of hydrogen has a volume of 24.0dm3 and is at a pressure of 101000Pa

6 / 10

Calculate the number of moles of gas present at r.t.p in 6000 cm3 of methane.

7 / 10

Calculate the number of moles of gas present at r.t.p in 2.40 m3 of chlorine.

8 / 10

Calculate the number of moles of gas present at r.t.p in 1.50 m3 of oxygen.

9 / 10

Calculate the number of moles of gas present at r.t.p in 12.0 m3 of hydrogen.

10 / 10

0.250g of volatile liquid was vaporised and the gas collected. The volume of gas was recorded as 133 cm3 at a temperature of 373 K and a pressure of 100kPa

Determine the relative formula mass of the chemical.

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