Chemistry, 03.07.2019 13:30 nicky123415
Mass of metal=0.0291. volume of gas collected over water=25.67ml. temperature=24.1c. atmospheric pressure=754.6mmhg. note: metal and gas have a 1: 1 ratio in the balanced equation. the formula weight of the metal is? steps. 1) calculate partial pressure of hydrogen. 2) calculate moles of hydrogen. 3) calculate moles of metal. 4) calculate atomic mass of metal. 5) calculate relative average deviation in ppt
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Mass of metal=0.0291. volume of gas collected over water=25.67ml. temperature=24.1c. atmospheric pre...
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