Chemistry, 16.12.2019 03:31 fryday2516
Asample of gas has a mass of 0.673g. its volume is 250.0ml at a temperature of 83 degrees c and a pressure of 747 torr. the sample is composed of which of the following gases?
(a) xe
(b)ar
(c)so3
(d)co2
(e)h2
Answers: 1
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