Specific Heat Capacity

Front

What is specific heat capacity?

Back

Specific heat capacity is the amount of heat energy required to raise the temperature of 1 gram of a substance by 1 degree Celsius.

Front

Which material has a higher specific heat capacity: water or wood?

Back

Water has a higher specific heat capacity (4.18 J/g°C) compared to wood (1.760 J/g°C).

Front

What does a lower specific heat capacity indicate about a material?

Back

A lower specific heat capacity indicates that the material heats up and cools down faster than materials with a higher specific heat capacity.

Front

Why does sand heat up faster than water at the beach?

Back

Sand has a lower specific heat capacity than water, meaning it requires less heat energy to increase its temperature.

Front

If two substances have the same mass, which one will heat up faster when the same amount of heat is applied?

Back

The substance with the lower specific heat capacity will heat up faster.

Front

What is the specific heat capacity of copper?

Back

The specific heat capacity of copper is approximately 0.385 J/g°C.

Front

How does the volume of water affect its heating rate?

Back

A smaller volume of water (e.g., 100 mL) will heat up faster than a larger volume (e.g., 1000 mL) when the same amount of heat is applied.

Front

What is the specific heat capacity of water?

Back

The specific heat capacity of water is 4.18 J/g°C.

Front

Which will cool down slower: water or lead?

Back

Water will cool down slower than lead due to its higher specific heat capacity.

Front

What happens to the temperature of a substance when it absorbs heat?

Back

The temperature of the substance increases as it absorbs heat energy.