subject
Chemistry, 22.07.2019 16:30 TravKeepIt100

The reactants in a chemical reaction contain 900 j of chemical energy. the products of the reaction contain 9000 j of chemical energy. which statement best describes this chemical reaction? the reaction absorbs 9000 j of energy from the surroundings as it proceeds. the reaction releases 9000 j of energy to the surroundings as it proceeds. the reaction absorbs 8100 j of energy from the surroundings as it proceeds. the reaction releases 8100 j of energy to the surroundings as it proceeds. the answer is c

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 23:00
Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape
Answers: 1
question
Chemistry, 22.06.2019 10:30
Which describes fat? a: a carbohydrate that produces energy b: a nucleic acid that directs cell function c: a lipid that stores energy d: a protein that speeds up a chemical reaction
Answers: 1
question
Chemistry, 22.06.2019 11:00
Classify this reaction: 2al+n2-> aln.
Answers: 1
question
Chemistry, 22.06.2019 19:40
What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m
Answers: 1
You know the right answer?
The reactants in a chemical reaction contain 900 j of chemical energy. the products of the reaction...
Questions
question
Biology, 23.03.2021 22:40
question
Mathematics, 23.03.2021 22:40
question
Mathematics, 23.03.2021 22:40
question
Mathematics, 23.03.2021 22:40
question
Mathematics, 23.03.2021 22:40
question
History, 23.03.2021 22:40
question
Mathematics, 23.03.2021 22:40
Questions on the website: 13722366