Chemistry

Chemistry, 10.12.2020 01:00, purplefish53

How much heat is released if excess calcium carbonate reacts with 48.9 mL of 0.668 M HCl(aq)? CaCO3(s) + 2HCl(aq) → CaCl2(aq) + H2O(l) + CO2(g) ΔrxnH° = –15.2 kJ/mol

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