12. When 30.0 mL of 1.00 M HCl(aq) and 45.0 mL of 1.00 M NaOH(aq), both at 21.0 °C, are added to a coffee cup calorimeter, the temperature of the mixture reaches a maximum of 24.0° What is the amount of heat produced by this reaction? The mixture has a specific heat of 4.184 J/g °C and density of 1g/mL. Show work and write your answers in 4 significant figures. Box in your final answer. HCl(aq) + NaOH(aq) --> NaCl(aq) + H₂O(1)

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Chapter4: Energy And Chemical Reactions
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12. When 30.0 mL of 1.00 M HCl(aq) and 45.0 mL of 1.00 M NaOH(aq), both at 21.0 °C, are added
to a coffee cup calorimeter, the temperature of the mixture reaches a maximum of 24.0° What is
the amount of heat produced by this reaction? The mixture has a specific heat of 4.184 J/g °C and
density of 1g/mL. Show work and write your answers in 4 significant figures. Box in your final
answer.
HCl(aq) + NaOH(aq) --> NaCl(aq) + H₂O(1)
Transcribed Image Text:12. When 30.0 mL of 1.00 M HCl(aq) and 45.0 mL of 1.00 M NaOH(aq), both at 21.0 °C, are added to a coffee cup calorimeter, the temperature of the mixture reaches a maximum of 24.0° What is the amount of heat produced by this reaction? The mixture has a specific heat of 4.184 J/g °C and density of 1g/mL. Show work and write your answers in 4 significant figures. Box in your final answer. HCl(aq) + NaOH(aq) --> NaCl(aq) + H₂O(1)
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