The energy value of petrol can be determined by
...The energy value of petrol can be determined by
Bomb calorimeter
Catalytic cracker
Fractionating column
Thermometer
Correct answer is C
Fractionating column contains petrol with different densities.
3Cu(s) + 8HNO3(aq) 3Cu(NO3)2(aq) + 4H2O(l) + 2NO(g) In the equation above, copper is ...
The formula C6H5-CO-CH3 represents ...
The following steps are scientific methods except ...
A major source of oxide of nitrogen is from the burning of ...
Elements in the periodic table are arranged in the order of their ...
A primary amide is generally represented by the formula ...