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Calculate the total heat required (a) to...

Calculate the total heat required (a) to melt 180 g to ice at `O^@C` (b) heat it to `100^@C` and then (c) vaporise it at that temperature. Given `Delta_(fus) `H^@` (d) = 6.01kjmol at `O^@C Delta` vap `H_(H2O)` = 40.7 kjmol at `100^ `O^@C`@C` Specific heat of water

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