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16 Nov 2019
Help please
A student decided to try using aluminum wire instead of magnesium ribbon in this experiment. a) Write a balanced equation for the reaction. b) How much aluminum wire would the student need to produce 30.0 mL of hydrogen gas at 22 degree C at an atmospheric pressure of 763 mm of Hg. (Ignore the effects of water vapor and any water column in the eudiometer for this part of the question.) c) What would the volume of the 30.0 mL of dry hydrogen gas in part b, above be if it were trapped in a eudiometer tube at 22 degree C and an atmospheric pressure of 763 mm of Hg, and the column of water in the equdiometer was 37 mm tall?
Help please
A student decided to try using aluminum wire instead of magnesium ribbon in this experiment. a) Write a balanced equation for the reaction. b) How much aluminum wire would the student need to produce 30.0 mL of hydrogen gas at 22 degree C at an atmospheric pressure of 763 mm of Hg. (Ignore the effects of water vapor and any water column in the eudiometer for this part of the question.) c) What would the volume of the 30.0 mL of dry hydrogen gas in part b, above be if it were trapped in a eudiometer tube at 22 degree C and an atmospheric pressure of 763 mm of Hg, and the column of water in the equdiometer was 37 mm tall?
Trinidad TremblayLv2
21 May 2019