3. 50.0 mL of 1.0 M sodium hydroxide and 50.0 mL of 1.0 M hydrochloric acid, both at 22.5 °C, were mixed together in a calorimeter. The temperature increased to 29.2 °C. Determine enthalpy of the reaction. You may assume that both solutions have the same density and heat capacity of water (d = 1.00 g/mL, SH 4.184 J/g°C). Remember, AH = q at constant pressure.

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3.
50.0 mL of 1.0 M sodium hydroxide and 50.0 mL of 1.0 M hydrochloric acid, both at
22.5 °C, were mixed together in a calorimeter. The temperature increased to 29.2 °C.
Determine enthalpy of the reaction. You may assume that both solutions have the same
density and heat capacity of water (d = 1.00 g/mL, SH=4.184 J/g°C). Remember, AH =
q at constant pressure.
Transcribed Image Text:3. 50.0 mL of 1.0 M sodium hydroxide and 50.0 mL of 1.0 M hydrochloric acid, both at 22.5 °C, were mixed together in a calorimeter. The temperature increased to 29.2 °C. Determine enthalpy of the reaction. You may assume that both solutions have the same density and heat capacity of water (d = 1.00 g/mL, SH=4.184 J/g°C). Remember, AH = q at constant pressure.
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