Chemistry, 26.01.2021 17:50 melodeelathrom
A sample of a gas has a volume of 2.0 liters at a pressure of 1.0 atmosphere when the volume increases to 4.0 liters, at constant temperature, the pressure will be
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 20:30
10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)
Answers: 2
Chemistry, 22.06.2019 11:00
What is the molar mass of a gas that has density of 2.054 g/l
Answers: 2
Chemistry, 22.06.2019 16:30
How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4
Answers: 3
Chemistry, 22.06.2019 17:00
Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
Answers: 1
You know the right answer?
A sample of a gas has a volume of 2.0 liters at a pressure of 1.0 atmosphere when the volume increas...
Questions
Computers and Technology, 13.08.2020 22:01
Mathematics, 13.08.2020 22:01
Mathematics, 13.08.2020 22:01
Mathematics, 13.08.2020 22:01
Social Studies, 13.08.2020 22:01
