A sample of magnesium metal reacts completely with an excess of hydrocholoric acid: Mg(s) + 2 HCl(aq) --> MgCl₂(aq) + H₂(g) The hydrogen gas produced is collected over water at 28.0 °C. The volume of the gas is 52 L, and the total pressure in the gas collection vessel is 1.02 atm. Calculate the mass of magnesium metal that reacted in grams. (Vapor pressure of water at 28.0 °C 28.2 mmHg) Just give the number. The assumption is the value is in grams. =

A sample of magnesium metal reacts completely with an excess of hydrocholoric acid: Mg(s) + 2 HCl(aq) --> MgCl₂(aq) + H₂(g) The hydrogen gas produced is collected over water at 28.0 °C. The volume of the gas is 52 L, and the total pressure in the gas collection vessel is 1.02 atm. Calculate the mass of magnesium metal that reacted in grams. (Vapor pressure of water at 28.0 °C 28.2 mmHg) Just give the number. The assumption is the value is in grams. =

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter1: Gases And The Zeroth Law Of Thermodynamics

Section: Chapter Questions

Problem 1.25E

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