Chemistry, 25.09.2019 03:30 calwhite216
The temperature and volume in a closed container of gas remain constant. if the number of particles of gas is increased, what will happen to the gas pressure?
-it will increase
-it will decrease
-it will remain constant
-you cannot predict it
Answers: 2
Chemistry, 21.06.2019 22:20
Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?
Answers: 2
Chemistry, 22.06.2019 16:00
Which factor is likely to impact the possible number of compounds ?
Answers: 1
The temperature and volume in a closed container of gas remain constant. if the number of particles...
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