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Unformatted text preview: mass. Name:_______________ CH 104 Homework #21 9.58 L of methane gas is collected at 781.4 mmHg and 62.5 °F. What would be the volume of this gas at standard conditions? BaO + H 2 SO 4---> BaSO 4 + H 2 O (a) How much BaSO4 can be formed from 196.0 g of H 2 SO 4 ? (b) If 81.00 g of water is formed during this reaction, how much BaO was used? What kind of relationship do volume and pressure have in Boyle’s Law? Explain your answer....
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This note was uploaded on 04/19/2010 for the course CHEMSITRY CH 104 taught by Professor Kovacich during the Fall '09 term at Portland CC.
- Fall '09