Chemistry, 19.02.2021 23:30 elijah1090
(06.06 MC)
What is the density of aluminum chloride vapor (AlCl3) at 498 K and 0.939 atm? (3 points)
a
1.24 g/L
b
3.06 g/L
c
5.17 g/L
d
7.42 g/L
Answers: 2
Chemistry, 22.06.2019 06:30, yolo123321
The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams
Answers: 2
Chemistry, 22.06.2019 21:30, jpimentel2021
Under which circumstances are kp and kc equal for the reaction aa(g)+bb(g)⇌cc(g)+dd(g)?
Answers: 2
(06.06 MC)
What is the density of aluminum chloride vapor (AlCl3) at 498 K and 0.939 atm? (3 points...
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