contestada

-15° C ice is warmed, melted, water is warmed then vaporized then the vapor is
heated to 115° C. What is each amount of heat and total heat needed for this
process?

Respuesta :

Abimbim9

Answer:

From -15⁰ to 0⁰

H=mc¶

where H= heat absorbed or evolved

m=mass involved

c=specific heat capacity

¶=change in temperature

H=mc¶

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