Chemistry, 28.11.2019 01:31, penaabel1492
If the reaction fe2n(s)+32h2? 2fe(s)+nh3(g)comes to equilibrium at a total pressure of 1 bar, analysis of the gas shows that at 700. and 800. k, pnh3/ph2 = 2.165 and 1.083, respectively, if only h2(g) was initially present in the gas phase and fe2n(s) was in excess. calculate kp at 700. k. calculate kp at 800. k. calculate ? h? r assuming that it is independent of temperature. calculate ? s? r at 700. k. calculate ? s? r at 800. k. calculate ? g? r for this reaction at 298.15 k.
Answers: 2
Chemistry, 21.06.2019 21:30, cicimarie2018
Which statements are true about electrolysis? check all that apply. electrolysis requires an acid be present. electrolysis is described by two half-reactions. electrolysis is not an industrial process. electrolysis results in commercially valuable products. electrolysis involves the transfer of electrons. reduction results in the loss of electrons. oxidation results in the loss of electrons.
Answers: 1
Chemistry, 21.06.2019 22:30, alexisgoss8091
Which traits do human embryos have that link them to a common ancestor with fish and reptiles? a. scales and tail b. gill slits and scales c. tail and gill slits d. hair and tail
Answers: 2
Chemistry, 22.06.2019 23:30, Xavier8247
Rank the following four acids in order of increasing bronsted acidity : h2f+ , ch3oh, (ch3)2oh+ , ch3sh2+
Answers: 3
If the reaction fe2n(s)+32h2? 2fe(s)+nh3(g)comes to equilibrium at a total pressure of 1 bar, analys...
History, 20.10.2020 23:01
Biology, 20.10.2020 23:01
Mathematics, 20.10.2020 23:01
Physics, 20.10.2020 23:01