subject
Chemistry, 25.02.2021 19:20 josephcfaucett2863

Please hurry I'm in a test... 50 pts :)) HIGH SCHOOL CHEMISTRY Reactant P contains 50 J of energy, and reactant Q contains 35.3 J of energy. The reactants combine to form product PQ, which contains 104 J of energy. What is the energy transformation?

Energy is absorbed because the product has more energy than the reactants have.
Energy is absorbed because the product has less energy than the reactants have.
Energy is lost because the product has more energy than the reactants have.
Energy is lost because the product has less energy than the reactants have.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 21:00
Why does a cake rise when you bake it? ♡
Answers: 2
question
Chemistry, 22.06.2019 00:00
Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.
Answers: 1
question
Chemistry, 22.06.2019 06:30
If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution
Answers: 1
question
Chemistry, 22.06.2019 19:00
How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next
Answers: 1
You know the right answer?
Please hurry I'm in a test... 50 pts :)) HIGH SCHOOL CHEMISTRY Reactant P contains 50 J of energy,...
Questions
question
Health, 23.11.2019 02:31
Questions on the website: 13722363