(06.04 MC)
Zinc metal and hydrochloric acid react together according to the following equation:
2HCl(aq) + Zn(s) → ZnCl2(aq) + H2(g)
If 5,98 g Zn reacts with excess HCl at 298 K and 6.73 atm, what volume of H2 can be collected?
points)
2.29 LH:
3.32 LH2
4.58 LH
7.41 LH2
Answers: 2
Chemistry, 22.06.2019 12:30
If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.
Answers: 3
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
Chemistry, 22.06.2019 15:30
Which of the following are correct values for the ideal gas laws constant r
Answers: 1
(06.04 MC)
Zinc metal and hydrochloric acid react together according to the following equation:
English, 05.12.2020 22:40
English, 05.12.2020 22:40
Mathematics, 05.12.2020 22:40
Mathematics, 05.12.2020 22:40
Mathematics, 05.12.2020 22:40
Mathematics, 05.12.2020 22:40
English, 05.12.2020 22:40