Chemistry, 03.09.2019 02:30, 12martinkat
How much heat is produced when 100ml of 0.25 m hcl (density 1.00g/ml) and 200 ml of 0.150 m naoh (densty 1.00g/ml) are mixed?
hcl + naoh ? nacl + h2o ho298= -58kj
if both solutions are the same temperatureand heat capaciy of the products is 4.19 j/gc, how much will the temperature increase? what assumption did you make in your calculation?
Answers: 2
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How much heat is produced when 100ml of 0.25 m hcl (density 1.00g/ml) and 200 ml of 0.150 m naoh (de...