Example 1
1. From a calorimetry experiment, a student determines that the specific heat
of solution of KBrO, is an endothermic 0.25 kJ/g. Calculate the molar heat of
solution and write the thermochemical equation.
3,(s)
AH
AH
(0.25 KJ/g) (167.00 g/mol)
(42 KJ/mol
KBRO+ 42 KJ → KBrO
3(s)
3(aq)
AH-1 gran
AH-1 mole
AH-10.25
-J X 167 (%/mo))
KJ,
f
mol
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