aguilarxavierann

Which of the following can be attributed to water's high specific heat?

1. The size of water molecules

2. The covalent bond between water molecules

3. Absorption and release of heat when hydrogen bonds form and break

4. Poor conductivity and viscosity of water

Though you add heat, the temperature of boiling water remains constant because …

1. Heat supplied is absorbed as latent heat

2. Water has a very high density

3. It has a very high vapor pressure

4. Heat supplied is utilized in changing the volume of water

4. What is density of 20ml of a substance that weighs 736g?