MEDIUM
9th CBSE
IMPORTANT
Earn 100

Convert the temperature of 373°C to the Kelvin scale.

Important Questions on Matter in Our Surroundings

MEDIUM
9th CBSE
IMPORTANT
Science for Ninth class Part 2 Chemistry>Chapter 1 - Matter in Our Surroundings>Very Short Answer Type Questions>Q 5
The boiling point of alcohol is 78°C. What is this temperature on Kelvin scale? 
MEDIUM
9th CBSE
IMPORTANT
Science for Ninth class Part 2 Chemistry>Chapter 1 - Matter in Our Surroundings>Very Short Answer Type Questions>Q 6
The Kelvin scale temperature is 0 K. What is the corresponding Celsius scale temperature? 
MEDIUM
9th CBSE
IMPORTANT
Science for Ninth class Part 2 Chemistry>Chapter 1 - Matter in Our Surroundings>Very Short Answer Type Questions>Q 7
Give the usual name of the following:
The heat required to change the state of a substance without changing the temperature. (Latent heat/ Evaporation)
MEDIUM
9th CBSE
IMPORTANT
Science for Ninth class Part 2 Chemistry>Chapter 1 - Matter in Our Surroundings>Very Short Answer Type Questions>Q 8
What is the (a) common unit of temperature, and (b) SI unit of temperature? 
EASY
9th CBSE
IMPORTANT
Science for Ninth class Part 2 Chemistry>Chapter 1 - Matter in Our Surroundings>Very Short Answer Type Questions>Q 9
Write the relation between Kelvin scale and Celsius scale of temperature.
EASY
9th CBSE
IMPORTANT
Science for Ninth class Part 2 Chemistry>Chapter 1 - Matter in Our Surroundings>Very Short Answer Type Questions>Q 10
What should be added to a Celsius scale reading so as to obtain the corresponding Kelvin scale reading? 
MEDIUM
9th CBSE
IMPORTANT
Science for Ninth class Part 2 Chemistry>Chapter 1 - Matter in Our Surroundings>Very Short Answer Type Questions>Q 11
What is meant by saying that the latent heat of fusion of ice is 3.34×105J/kg? 
MEDIUM
9th CBSE
IMPORTANT
Science for Ninth class Part 2 Chemistry>Chapter 1 - Matter in Our Surroundings>Very Short Answer Type Questions>Q 12
What is meant by saying that the latent heat of vaporization of water is 22.5×105J/kg?