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What is the partial pressure of o2

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  1. A balloon at 0.98 atm contains 0.56 mol of N2, 0.38 mol of O2, 0.028 mol of He and 0.026 mol of H2. What is the partial pressure of O2?
  2. An unknown gas is placed ina 1.600 L bulb at a pressure of 456 mmHg and a temperature of 20°C, and is found to weigh 1.756 g. a) How many moles of gas sample is it? on of ehanol bs shown belos SB Y5) 44 AUPD67 CHO-200)4200, (0 13U rcob 13 gof liqud ethanol, how u het eyi b b) What is the molar mass of the gas?

Reference no: EM132410066

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What is the partial pressure of o2 : A balloon at 0.98 atm contains 0.56 mol of N2, 0.38 mol of O2, 0.028 mol of He and 0.026 mol of H2. What is the partial pressure of O2?
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