Chemistry, 27.03.2021 23:50 cratsley321
Lets do a sex story just jump in * walks in th house and leans against the wall* BTW IM A GIRL SO U BE DA BOY
Answers: 2
Chemistry, 21.06.2019 17:10
Nitric oxide (no) can be formed from nitrogen, hydrogen and oxygen in two steps. in the first step, nitrogen and hydrogen react to form ammonia: n2(g) + 2 h_2(g) rightarrow 2 nh_3 (g) delta h = -92. kj in the second step, ammonia and oxygen react to form nitric oxide and water: 4 nh_3(g) + 5 o_2(g) rightarrow 4no(g) + 6 h_2o(g) delta h = -905. kj calculate the net change in enthalpy for the formation of one mole of nitric oxide from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .
Answers: 1
Chemistry, 22.06.2019 12:30
Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together
Answers: 1
Lets do a sex story just jump in * walks in th house and leans against the wall*
BTW IM A GIRL SO U...
Mathematics, 17.08.2020 19:01
Social Studies, 17.08.2020 19:01
Mathematics, 17.08.2020 19:01
Biology, 17.08.2020 20:01
English, 17.08.2020 20:01
English, 17.08.2020 20:01
Mathematics, 17.08.2020 20:01
Spanish, 17.08.2020 20:01
History, 17.08.2020 20:01