Chemistry, 06.05.2020 05:25 megnik0714
The stopcock connecting a 3.34 L bulb containing argon gas at a pressure of 8.95 atm, and a 8.00 L bulb containing oxygen gas at a pressure of 2.15 atm, is opened and the gases are allowed to mix. Assuming that the temperature remains constant, the final pressure in the system is atm.
Answers: 3
Chemistry, 23.06.2019 04:20
The equation below shows a chemical reaction. a + b + heat â> c + d according to the law of conservation of energy, which statement is true? a. the reactants absorb heat because they have less energy than the products. b. the products release heat because they have more energy than the reactants. c. the reactants generate heat because they have more energy than the products. d. the products require heat to form because they have less energy than the reactants.
Answers: 1
Chemistry, 23.06.2019 06:00
In an exothermic reaction at equilibrium, what is the effect of lowering the temperature? a. the reaction makes more products. b. the reaction makes more reactants. c. the reaction is unchanged.
Answers: 1
Chemistry, 23.06.2019 13:00
Write the balanced chemical reaction for the formation of fe2(so4)3 from fe2o3 and so3 and determine how many moles of fe2(so4)3 are formed when 12.7 mol of so3 are reacted.
Answers: 1
The stopcock connecting a 3.34 L bulb containing argon gas at a pressure of 8.95 atm, and a 8.00 L b...
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