Chemistry, 28.04.2021 19:00, simrankaurdhatt
A. What is the mass of 7.55 mole of argon gas?
b. What volume would 75.0g of oxygen gas occupy?
c. What how many molecules of chlorine gas would occupy 67.2L?
d. What is the % composition of oxygen in Al2O3
Answers: 1
Chemistry, 22.06.2019 00:30, lasagnafoe
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
Answers: 2
Chemistry, 22.06.2019 03:40, 19thomasar
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
Answers: 3
A. What is the mass of 7.55 mole of argon gas?
b. What volume would 75.0g of oxygen gas occupy?
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