Chemistry, 19.03.2021 01:50 luiscastaenda

Measurements show that the enthalpy of a mixture of gaseous reactants decreases by 170.kJ during a certain chemical reaction, which is carried out at a constant pressure. Furthermore, by carefully monitoring the volume change it is determined that 86.kJ of work is done on the mixture during the reaction. Calculate the change in energy of the gas mixture during the reaction. Be sure your answer has the correct number of significant digits.

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 19:40, raquelqueengucci25

In this synthesis reaction what products will form

Answers: 1

continue

Chemistry, 21.06.2019 23:40, mat1413

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

Answers: 2

continue

Chemistry, 22.06.2019 02:00, lydiadmanautou04

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .

Answers: 1

continue

Chemistry, 22.06.2019 09:00, triddi666

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?

Answers: 1

continue

You know the right answer?

Measurements show that the enthalpy of a mixture of gaseous reactants decreases by 170.kJ during a c...