A student mixes 67.0 mL of a 2.01 M sodium hydroxide

Last updated: 7/31/2022

A student mixes 67.0 mL of a 2.01 M sodium hydroxide solution with 23.1 mL of 6.45 M hydrochloric acid. The temperature of the mixture rises 23.5°C. The density of the resulting solution is 1.00 g/ml and has a specific heat capacity of 4.184 J/ g °C. The heat capacity of the calorimeter is 16.97 J/ °C. Part 1: (a) Identify the limiting reagent for the reaction. NaOH Part 2 out of 3 : (b) Calculate the heat of reaction (in J). qrxn = *10 J Enter your answer in scientific notation.