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In: Physics

a) Determine the mass of water vapor, initially at 130 ° C, needed to heat 200...

a) Determine the mass of water vapor, initially at 130 ° C, needed to heat 200 g of distilled water in a 100 g glass container, to go from 20 ° C to 50 ° C.

The specific heat of water vapor is 2.01x103 J / kg ° C, the specific heat of distilled water is 4.19x103 J / kg ° C, the latent heat of condensation of water vapor is 2.26x106 J / kg and the Specific heat of the glass is 837 J / kg ° C

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