subject
Chemistry, 10.02.2022 01:10 heleneallie7ou1fnk

Hydrogen bromide breaks down into diatomic hydrogen and bromine in the reaction shown. 2HBr → H2 Br2 The energy of the reactant is 732 kJ/mol, and the energy of the products is 630 kJ/mol. What is the total energy of the reaction? Is this reaction endothermic or exothermic?.

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 22:30, granthazenp5e9mj
Which feature do highland climates have that lower elevation areas do not?
Answers: 1
image
Chemistry, 22.06.2019 04:30, homeschool0123
How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer
Answers: 1
image
Chemistry, 22.06.2019 08:40, alexisbcatlett14
Which statement can best be concluded from the ideal gas law?
Answers: 2
image
Chemistry, 22.06.2019 12:00, WinterStrikesBack
Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?
Answers: 2
You know the right answer?
Hydrogen bromide breaks down into diatomic hydrogen and bromine in the reaction shown. 2HBr → H2 Br2...

Questions in other subjects:

Konu
Mathematics, 12.05.2021 20:40
Konu
History, 12.05.2021 20:40
Konu
Biology, 12.05.2021 20:40