Chemistry, 10.09.2020 01:01 keke6361

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.

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 00:30, lasagnafoe

Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?

Answers: 2

continue

Chemistry, 22.06.2019 09:00, stelllllllllllllllla

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

Answers: 1

continue

Chemistry, 23.06.2019 03:00, yoongislaugh

What volume does 1.70 ×10–3 mol of chlorine gas occupy if its temperature is 20.2 °c and its pressure is 795 mm hg?

Answers: 3

continue

Chemistry, 23.06.2019 07:40, Aaron5795

)in the deacon process for the manufacture of chlorine, hcl and o2 react to form cl2 and h2o. sufficient air (21 mole% o2, 79% n2) is fed to provide 35% excess oxygen, and the fractional conversion of hcl is 85%. calculate the mole fractions of the product stream components.

Answers: 1

continue

You know the right answer?

Reactant P contains 50 J of energy, and reactant Q contains 35.3 J of energy. The reactants combine...