How much heat is involved when the temperature of changes from ? The specific heat capacity of water is .

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Avegail BelanoLv10

14 Jan 2021

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Related questions

How much heat is involved when the temperature of changes from ? The specific heat capacity of water is .

8. When 10.0 g of KOH was dissolve in 1000.0 g of water in a coffee cup calorimeter, the temperature rises from 25.18 oC to 47.53 oC. What is the enthalpy change per gram of KOH dissolve in the water? Assuming has the specific heat capacity of 4.18 J/g.K

9. When an unknown metal at 28.5 oC is placed in 83.0 g water at 78.5 oC, the water temperature decreases to 75.9 oC. What is the specific heat capacity of the metal? The specific capacity of water is 4.184J/g.K.

You have a 1.00-mole sample of water at -30 ^oC and you heat it until you have gaseous water at 140 ^oC. What is the energy absorbed by water in the whole process? Use the following data.

Specific heat capacity of ice = 2.03 J ^oC^-1 g^-1

Specific heat capacity of water = 4.18 J ^oC^-1 g^-1

Specific heat capacity of steam = 2.02 J ^oC^-1 g^-1

Heat of fusion () = 6.02 kJ mol^-1 (at 0 ^oC)