Chemistry, 29.09.2019 01:30 zmoore3793
The molar mass of two equally sized samples of unknown gaseous compounds is shown in the table. molar mass comparison gas molar mass a 4.00 g/mol b 2.01 g/mol which statement describes the density and effusion of both gases at stp? gas a has a higher density and effuses faster than gas b. gas a has a higher density and effuses slower than gas b. gas a has a lower density and effuses faster than gas b. gas a has a lower density and effuses slower than gas b.
Answers: 2
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The molar mass of two equally sized samples of unknown gaseous compounds is shown in the table. mola...
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