Chemistry, 30.10.2020 05:00, Lydiaxqueen

A 100.00 ml of volume of 0.500 M HCl was mixed with 100.00 ml of 0.500 M KOH in a constant pressure calorimeter. The initial temperature of individual acid and base was 23.0 oC. The final temperature after mixing was 25.5 oC. The specific heat of the solution was 3.97 J g-1 oC-1 Assume the density of the solution is 1.00 g mL-1 a) Calculate the heat of the reaction in kJ. (Be sure to use signs correctly.)

b) Calculate the enthalpy of the reaction in kJ/mol. (Be sure to use signs correctly.)

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 05:30, palcochran1313

Describe the interaction that occurs between two objects with the same electrical charge.

Answers: 1

continue

Chemistry, 22.06.2019 15:00, raeprince9213

Which of the following is the correct formula for copper (i) sulfate trihydrate? cuso4 · 3h2o cuso4(h2o)3 cu2so4(h2o)3 cu2so4 · 3h2o

Answers: 1

continue

Chemistry, 22.06.2019 20:30, anggar20

A40 kilogram skier starts at the top of a 12 meter high slope. at the bottom, she is travelling 10 meters per second. how much energy does she lose to friction

Answers: 2

continue

Chemistry, 22.06.2019 22:00, Porciabeauty6788

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.

Answers: 2

continue

Do you know the correct answer?

A 100.00 ml of volume of 0.500 M HCl was mixed with 100.00 ml of 0.500 M KOH in a constant pressure...