Chemistry, 05.10.2020 14:01 emilio77100
If 200cm of gas at S. T.P. has a mass of 0.268g.
whatis its molar mass
(molar volume of a gas at S. T.P. is 22.4mº)
a. 300
b. 150
c. 200
d. 30
Answers: 2
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If 200cm of gas at S. T.P. has a mass of 0.268g.
whatis its molar mass
(molar volume of a gas...
(molar volume of a gas...
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