PH-766
Latent heat
Physics · Secondary 3 · Medium · Latent heat
A 0.30 kg sample of a liquid at its boiling point is completely converted to vapour by absorbing 6.0 × 10^5 J of energy. What is the specific latent heat of vaporisation of the liquid?
- 2.0 × 10^6 J kg⁻¹
- 1.8 × 10^5 J kg⁻¹
- 2.0 × 10^5 J kg⁻¹
- 3.6 × 10^6 J kg⁻¹
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