subject
Chemistry, 19.09.2021 19:50 ozzy55

Which fact must be true if a relationship is endothermic? (1 point) A. The bond energy released by breaking the bonds in the reactants is greater than the bond energy used to form the products.

B. The energy of each bond on the reactant side is greater than the energy of each bond on the product side.

C. More energy is needed to form the bonds on the product side than to form the bonds on the reactant side.

D. More bond energy is absorbed on the reactant side than released on the product side.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 22:20
Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?
Answers: 2
question
Chemistry, 22.06.2019 01:50
What’s the percent by mass of carbon in c10h14n2
Answers: 2
question
Chemistry, 22.06.2019 12:00
An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?
Answers: 1
question
Chemistry, 23.06.2019 00:00
Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?
Answers: 1
You know the right answer?
Which fact must be true if a relationship is endothermic? (1 point) A. The bond energy released by...
Questions
question
Mathematics, 27.09.2020 06:01
question
Mathematics, 27.09.2020 06:01
question
Mathematics, 27.09.2020 06:01
question
Mathematics, 27.09.2020 06:01
question
Mathematics, 27.09.2020 06:01
Questions on the website: 13722367