WorksheetsDomestic Fuels Handout 2 Questions
Total questions: 15
Worksheet time: 8mins
What is Liquid Petroleum Gas (LPG) linked to?
Water
Oil
Coal
Natural Gas
Which of the following is a commonly used LPG gas?
Methane
Ethane
Propane
Hydrogen
What is the chemical formula for butane?
C3H8
C4H10
C2H6
CH4
What is the specific gravity of propane?
1.0
1.5
2.0
2.5
What is the boiling temperature of propane?
-42°C
-4°C
0°C
100°C
What is the energy content of butane in MJ/m3?
95.8
111.4
47.39
49.58
What is the pressure of butane at 21°C in kPa?
858.7
215.1
1967
1970
What is the gas volume of propane in m3/kg?
0.405
0.540
0.51
0.58
What is the relative density of butane compared to air?
1.53
2.00
0.51
0.58
What is the specific gravity of butane at 25°C?
1.55
2.07
1.53
2.00
What happens to LPG when it is subject to high pressure?
It turns into a gas and takes up more space
It turns into a liquid and takes up less space
It remains the same
It evaporates
How many litres of gas does 1 litre of liquid LPG equal when under high pressure?
100 litres
200 litres
274 litres
300 litres
What is the energy content of propane in MJ/kg?
47.39
49.58
95.8
111.4
What is the flame temperature of butane in °C?
1967
1970
215.1
858.7
What is the density of butane at 15°C in kg/m3?
1.899
2.544
1.724
0.58
