TGS Calculating Latent Heat JBI
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Last updated almost 5 years ago
3 questions
1
- Energy (J) = mass (kg) x Specific latent heat (J/kg)
- E = m x L
- Specific latent heat of fusion of water :334000 J/kg
- Specific latent heat of vapourisation of water: 2258000 J/kg
Calculate the quantity of heat energy required to:Convert 2 kg of water at 100 oC into steam
- Energy (J) = mass (kg) x Specific latent heat (J/kg)
- E = m x L
- Specific latent heat of fusion of water :334000 J/kg
- Specific latent heat of vapourisation of water: 2258000 J/kg
Calculate the quantity of heat energy required to:
Convert 2 kg of water at 100 oC into steam
1
- Energy (J) = mass (kg) x Specific latent heat (J/kg)
- E = m x L
- Specific latent heat of fusion of water :334000 J/kg
- Specific latent heat of vapourisation of water: 2258000 J/kg
Calculate the quantity of heat energy required to:Convert 3kg of ice into water at 0 oC.
- Energy (J) = mass (kg) x Specific latent heat (J/kg)
- E = m x L
- Specific latent heat of fusion of water :334000 J/kg
- Specific latent heat of vapourisation of water: 2258000 J/kg
Calculate the quantity of heat energy required to:
Convert 3kg of ice into water at 0 oC.
1
Challenge: Calculate the mass of water that can be converted into steam using 100,000J of energy
Challenge: Calculate the mass of water that can be converted into steam using 100,000J of energy