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

 

2 / 10

Calculate the volume of gas (in m3) of 1.00 mol of propabne if the gas is at a temperature of 25oC and a pressure of 101kPa

3 / 10

Calculate the volume of gas (in m3) of 0.500 mol of hydrogen if the gas is at a temperature of 373K and a pressure of 5000Pa

4 / 10

Calculate the volume of gas (in m3) of 2.00 mol of propabne if the gas is at a temperature of 0oC and a pressure of 50.0kPa

5 / 10

Calculate the temperature of a sample of water vapour (in K) if 5.00 mol of water vapour has a volume of 103dm3 and is at a pressure of 250kPa

6 / 10

Calculate the temperature of a sample of methane (in oC) if 6.00 mol of methane has a volume of 34.2dm3 and is at a pressure of 150kPa

7 / 10

Calculate the number of moles of gas present at r.t.p in 900 cm3 of sulfur hexafluoride.

8 / 10

0.355g of gas was collected. The volume of gas was recored as 300 cm3 at a temperature of 100oC and a pressure of 101kPa

Determine the relative formula mass of the chemical.

9 / 10

0.191g of volatile liquid was vaporised and the gas collected. The volume of gas was recorded as 145 cm3 at a temperature of 114oC and a pressure of 92kPa

Determine the relative formula mass of the chemical.

 

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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