Question

How much heat is required to heat 0.1 g of ice at −30 C to steam at 100 C? Use the approximate values below for your calculation.
cice = 2 J/g · C
csteam = 2 J/g · C
cwater = 4 J/g · C
Hvap = 2, 260 J/g
Hfus = 340 J/g

Answer 1

See this question. Same type.
http://www.jiskha.com/display.cgi?id=1330644837

Answer 2

26

Answer 3

306 J