tomlina469 tomlina469

09-11-2022
Chemistry

Answered

Consider the reaction below.

HCl (aq) + NaOH (aq) --> H2O (l) + NaCl (aq) Δ = -55.8 kJ

Calculate the final temperature (in oC) when 25.0 mL of 5.42 M HCl are mixed with 25.0 mL of 4.32 M NaOH, if each solution starts at 25.0 oC.

Ignore the heat absorbed by the calorimeter, and assume the solution has the same specific heat capacity and density as pure water.

Answer :

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