Chemistry, 01.04.2021 17:20 hongkongbrat6840
2) Given the following equation: 8 H2 + S8 ---> 8 H2S, write the following molar
ratios: a) H2 / H2S
b) H2 / S8
c) H2S / S8
Answers: 2
Chemistry, 22.06.2019 20:00
Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin
Answers: 3
Chemistry, 22.06.2019 20:20
Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .
Answers: 3
Chemistry, 22.06.2019 23:00
The data below were determined for the reaction shown below. s2o82โ + 3i โ (aq) โ 2so42โ + i3โ expt. # [s2o82โ] (m) [i โ] (m) initial rate 1 0.038 0.060 1.4 ร 10 โ 5 m/s 2 0.076 0.060 2.8 ร 10 โ 5 m/s 3 0.076 0.030 1.4 ร 10 โ 5 m/s the rate law for this reaction must be:
Answers: 1
2) Given the following equation: 8 H2 + S8 ---> 8 H2S, write the following molar
ratios: a) H2 /...
Mathematics, 27.05.2021 18:40
Chemistry, 27.05.2021 18:40
History, 27.05.2021 18:40
English, 27.05.2021 18:40
Mathematics, 27.05.2021 18:40
Mathematics, 27.05.2021 18:40
Mathematics, 27.05.2021 18:40
Mathematics, 27.05.2021 18:40
Business, 27.05.2021 18:40