Chemistry, 30.07.2019 23:40, tshepi5348
The ka for hcn is 4.9 β 10-10. what is the value of kb for cn-?
Answers: 2
Chemistry, 22.06.2019 20:00, denaemarie02
Nitrogen dioxide decomposes according to the reaction 2 no2(g) β 2 no(g) + o2(g) where kp = 4.48 Γ 10β13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
Answers: 2
Chemistry, 23.06.2019 01:00, stefaniethibodeaux
Substance 33Β°f 100Β°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100Β°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
Answers: 1
The ka for hcn is 4.9 β
10-10. what is the value of kb for cn-?...
English, 25.02.2020 03:47