find enthalpy change 3. When 2.617 g of AX (s) dissolves in 141.2 g of water...

Question

Question

find enthalpy change
3. When 2.617 g of AX (s) dissolves in 141.2 g of water in a coffee-cup calorimeter the temperature rises from 24.5 °C to 36.

Answer 1

Answer #1

Answen Ax Cs) A (a4) + x- (ag) Know we NOw absonbed heleased o n A t heat 142 gm of fhe substance mass J S SPecifc heat 36 5-

Answer 2

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