CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Combustion Reactions

how can we ca...

Question

how can we calculate the calorific value, heat produced, etc.?

Open in App

Solution

The calorific value or heating value of a substance is the amount of heat released during the combustion of a specific amount of it.
Calorific values are measured by units of energy (calorie, joule etc) per unit of substance.
The calorific value of a substance = kJ /kg

Suggest Corrections

thumbs-up

0

Similar questions

Q. Calorific value of wood is 18,000kJ . How much of wood is required to produce heat energy of 108,000kJ ?

Q. Question 11
In an experiment, 4.5 kg of a fuel was completely burnt. The heat produced was measured to be 180,000 kJ. Calculate the calorific value of the fuel.

Q. Question 11
In an experiment, 4.5 kg of a fuel was completely burnt. The heat produced was measured to be 180,000 kJ. Calculate the calorific value of the fuel.

Q. The heat produced on complete combustion of

10

kg of fuel could raise the temperature of

2

kg of water from

20^{o}

70^{o}

Calculate the calorific value.

Q. In an experiment

4.5

kg of a fuel was completely burnt. The heat produced was measured to be

1, 80, 000

kJ. Calculate the calorific value of the fuel(in kJ/kg)?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Chemical Properties

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Combustion Reactions

Standard X Chemistry

Join BYJU'S Learning Program

CrossIcon