Ques. A 0.05 L sample of 0.2M hydrochloric acid id added to 0.05L of 0.2M aqueous ammonia in a calorimeter . heat capacity of entire calorimeter system is 480J/K. the temp increase is 1.09K . calculate △_rH^° in kJ/mol for the following reaction HCl (aq.)+NH_3(aq.)→ NH_4Cl(aq.) \lbrack a\rbrack-52.32 \lbrack b\rbrack-61.1 \lbrack c\rbrack-55.8 \lbrack d\rbrack-58.2

Ques. A 0.05 L sample of 0.2M hydrochloric acid id added to 0.05L of 0

1.	Ques. A 0.05 L sample of 0.2M hydrochloric acid id added to 0.05L of 0.2M aqueous ammonia in a calorimeter . heat capacity of entire calorimeter system is 480J/K. the temp increase is 1.09K . calculate △_rH^° in kJ/mol for the following reaction HCl (aq.)+NH_3(aq.)→ NH_4Cl(aq.) \lbrack a\rbrack-52.32 \lbrack b\rbrack-61.1 \lbrack c\rbrack-55.8 \lbrack d\rbrack-58.2
Answer» Ques. A 0.05 L sample of 0.2M hydrochloric acid id added to 0.05L of 0.2M aqueous ammonia in a calorimeter . heat capacity of entire calorimeter system is 480J/K. the temp increase is 1.09K . calculate △_rH^° in kJ/mol for the following reaction HCl (aq.)+NH_3(aq.)→ NH_4Cl(aq.) \lbrack a\rbrack-52.32 \lbrack b\rbrack-61.1 \lbrack c\rbrack-55.8 \lbrack d\rbrack-58.2