Chemistry, 01.04.2020 00:24 ferg6

The diagram shows the potential energy changes for a reaction pathway. (10 points)

Part 1: Describe how you can determine the total change in enthalpy and activation energy from the diagram, and if each is positive or negative.
Part 2: Describe how the curve will look if the reaction was exothermic. Be sure to mention changes in the potential energies of the reactants and products and the sign changes of the enthalpy.

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 10:00, joexx6507

In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent

Answers: 1

continue

Chemistry, 22.06.2019 14:10, cameronbeaugh

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.

Answers: 1

continue

Chemistry, 22.06.2019 20:00, bbyjean9974

State one important difference between a physical change and a chemical change?

Answers: 1

continue

Chemistry, 23.06.2019 07:20, msladycie8831

F1.5 mol of nabh4 react, how many moles of b2h6 are formed? 2 nabh4(aq) + h2so4(aq) → 2 h2(g) + na2so4(aq) + b2h6(g)

Answers: 1

continue

You know the right answer?

The diagram shows the potential energy changes for a reaction pathway. (10 points)

Part...