At 1 atm, how much energy is required to heat 75.0 g H2O(s) at -14.0°C to H2O(g) at 119.0 °C?

Question

Question

At 1 atm, how much energy is required to heat 75.0 g H₂O(s) at -14.0°C to H₂O(g) at 119.0 °C? Use the heat transfer constants found in this table.

Heat Transfer Heat-transfer constants for H20 at 1 atm Quantity per gram per mole Enthalpy of fusion 333.6 J/g 6010. J/mol En

science chemistry

Answer 1

Answer #1

Q= mL for different physical state conversion

Q= ms∆T for same physical state

Answer 2

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