A reaction of 0.028 g of magnesium with excess hydrochloric acid generated 31.0 mL of gas. The gas was collected by water displacement in a 22°C water bath. The barometric pressure in the lab that day was 746 mmHg. A. Using Dalton's Law and the vapor pressure of water at the given temperature to calculate the partial pressure of hydrogen gas in the collection tube. 7 B. Use the combined gas law to calculate the corrected volume of hydrogen at STP. C. What is the theoretical number of moles of hydrogen that cạn be produced from 0.028 g of magnesium reacting with excess hydrochloric acid?

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
icon
Related questions
Question
ut
Cambria
14
A A
Aa -
AaBbC
Ppy
- a - A -
T Norm
BIU abc x, x
prmat Painter
ard
Font
Paragraph
A reaction of 0.028 g of magnesium with excess hydrochloric acid generated 31.0 mL of
gas. The gas was collected by water displacement in a 22°C water bath. The barometric
pressure in the lab that day was 746 mmHg.
A. Using Dalton's Law and the vapor pressure of water at the given temperature to
calculate the partial pressure of hydrogen gas in the collection tube.
B. Use the combined gas law to calculate the corrected volume of hydrogen at STP.
I
C. What is the theoretical number of moles of hydrogen that cạn be produced from
0.028 g of magnesium reacting with excess hydrochloric acid?
D. Divide the corrected volume of hydrogen gas by the theoretical number of moles of
hydrogen to calculate the molar volume of hydrogen at STP.
1302 words
Type here to search
近
Transcribed Image Text:ut Cambria 14 A A Aa - AaBbC Ppy - a - A - T Norm BIU abc x, x prmat Painter ard Font Paragraph A reaction of 0.028 g of magnesium with excess hydrochloric acid generated 31.0 mL of gas. The gas was collected by water displacement in a 22°C water bath. The barometric pressure in the lab that day was 746 mmHg. A. Using Dalton's Law and the vapor pressure of water at the given temperature to calculate the partial pressure of hydrogen gas in the collection tube. B. Use the combined gas law to calculate the corrected volume of hydrogen at STP. I C. What is the theoretical number of moles of hydrogen that cạn be produced from 0.028 g of magnesium reacting with excess hydrochloric acid? D. Divide the corrected volume of hydrogen gas by the theoretical number of moles of hydrogen to calculate the molar volume of hydrogen at STP. 1302 words Type here to search 近
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Mole Concept
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY