Which reaction is endothermic?
2brcl mc019-1.jpg br2 + cl2 + 29.3 kj
2h2 + o2 mc019-2.j...
Chemistry, 05.10.2019 17:30 pierceybbpow8o39
Which reaction is endothermic?
2brcl mc019-1.jpg br2 + cl2 + 29.3 kj
2h2 + o2 mc019-2.jpg 2h2o + 572 kj
c + o2 mc019-3.jpg co2 + 394 kj
n2o4 + 59 kj mc019-4.jpg 2no2
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 23:00
Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?
Answers: 1
Chemistry, 22.06.2019 09:00
Which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology
Answers: 3
Chemistry, 22.06.2019 09:00
Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent
Answers: 1
Chemistry, 22.06.2019 10:10
When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?
Answers: 1
You know the right answer?
Questions
Mathematics, 10.10.2019 20:40
Social Studies, 10.10.2019 20:40
Social Studies, 10.10.2019 20:40
History, 10.10.2019 20:40
Mathematics, 10.10.2019 20:40
History, 10.10.2019 20:40
Health, 10.10.2019 20:40
Mathematics, 10.10.2019 20:40
Physics, 10.10.2019 20:40
Mathematics, 10.10.2019 20:40
Mathematics, 10.10.2019 20:40
Biology, 10.10.2019 20:40
