Forming Bonds Quick Check

Question

5 of 55 of 5 Items
Question
Use the bond energies to answer the question.

H–H = 432
H–O = 467
O–O = 146
O=O = 495

H2 (H–H) combines with O2 (O=O) to become hydrogen peroxide (H2O2) bonded as such: H–O–O–H. Which option shows the difference in total bond energy between the reactants and the products?

(1 point)
Responses

−927ce bond negative 927

−153negative 153

1,0801 comma 080

153

Answer 1

positive 153

Answer 2

What is the quotient of −18.42 ÷ −1.2?(1 point)
Responses

15.35
15.35

−15.35
negative 15.35

153.5
153.5

1,535