subject
Chemistry, 26.04.2021 23:10 drpharmd1769

ZnH2 + Cl2 β†’ 2HCI + Zn How many grams of Cla are needed to produce 6.2 moles of HCI?
O 868 grams Cl2
O 217 grams Cl2
O 434 grams Cl2
O 108.5 grams Cl2

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 05:30
Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage
Answers: 3
question
Chemistry, 22.06.2019 13:30
1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
Answers: 2
question
Chemistry, 22.06.2019 15:30
Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) β†’ co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
Answers: 3
question
Chemistry, 22.06.2019 16:30
Correct relationship between molecular formula and empirical formula
Answers: 1
You know the right answer?
ZnH2 + Cl2 β†’ 2HCI + Zn How many grams of Cla are needed to produce 6.2 moles of HCI?
O 868 g...
Questions
question
Mathematics, 19.02.2020 01:31
question
Mathematics, 19.02.2020 01:32
question
Mathematics, 19.02.2020 01:32