subject
Chemistry, 28.03.2020 06:55 Candieboo4006

Calculate H for the reaction: 2NO(g) + O2(g) β€”> 2NO2(g) given the following data: Reaction 1 [1/2N2(g) + 1/2O2(g) β€”> NO(g) H= 90.4 kJ] Reaction 2 [1/2N2(g) + O2(g) β€”> NO2(g) H=33.9 kJ]

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 23:30
The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth
Answers: 1
question
Chemistry, 23.06.2019 02:30
Which of the following statements are incorrect?
Answers: 3
question
Chemistry, 23.06.2019 11:30
How do you calculate the mass of a product when the amounts of more than one reactant are given?
Answers: 3
question
Chemistry, 23.06.2019 16:00
Which part of the mantle is similar to the crust ? (science)
Answers: 3
You know the right answer?
Calculate H for the reaction: 2NO(g) + O2(g) β€”> 2NO2(g) given the following data: Reaction 1 [1/2...
Questions
question
Mathematics, 24.03.2021 05:20
question
Social Studies, 24.03.2021 05:20
question
Mathematics, 24.03.2021 05:20
question
Biology, 24.03.2021 05:20
question
Mathematics, 24.03.2021 05:20
question
Mathematics, 24.03.2021 05:20
Questions on the website: 13722363