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To identify a diatomic gas (X2), a researcher carried out the following experiment: She weighed an empty 1.00-L bulb, then fill...Asked by unknown
To identify a diatomic gas (x2), a researcher carried out the following experiment: She weighed an empty 3.4L- bulb, then filled it with the gas at 1.20 atm and 22.0 C and weighed it again. The difference in mass was 4.7g . Identify the gas.
Express your answer as a chemical formula.
Express your answer as a chemical formula.
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Answered by
DrBob222
n = PV/RT amd solve for n. Then
n = grams/molar mass
Something like 28 g. Could be N2. Could be C2H4 (ethylene). N2 is a diatomic gas, ethylene is not.
n = grams/molar mass
Something like 28 g. Could be N2. Could be C2H4 (ethylene). N2 is a diatomic gas, ethylene is not.
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