Question:
A 100.0 mL sample of 0.300 M NaOH is mixed with a 100.0 mL
Last updated: 8/5/2022
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A 100.0 mL sample of 0.300 M NaOH is mixed with a 100.0 mL sample of 0.300 M HNO3 in a coffee cup calorimeter. If both solutions were initially at 35.0 °C and the temperature of the resulting solution was recorded as 37.0 °C, determine the AHrxn (in kJ/mol of H₂O). Assume that no heat is lost to the calorimeter or the surrounding