Calculations for experimentally determining R Trial 1 Trial 2 Mass of Mg ribbon (g) 0.033 0.039 Temperature of H2(g) (°C) 23.5 23.7 Volume of H2 collected (mL) 33.80 38.97 Atmospheric pressure (torr) 758 758 Vapor pressure of water (torr) Volume of H2 gas in liters (L) Temperature of H2 gas in Kelvin (K) Moles of H2 gas (mol) Pressure of H2 gas in atmospheres (atm) Experimental value of R (L·atm/(mol·K)) Average value of R (L·atm/(mol·K)): Percent error (%)Use 0.08206 L·atm/(mol·K) for the theoretical value of R: The hydrogen generated in this lab was a product of the reaction between magnesium and hydrochloric acid. Which of these reactants is the limiting reactant?: Magnesium or Hydrochloric Acid? Explain reasonsing.
Calculations for experimentally determining R Trial 1 Trial 2 Mass of Mg ribbon (g) 0.033 0.039 Temperature of H2(g) (°C) 23.5 23.7 Volume of H2 collected (mL) 33.80 38.97 Atmospheric pressure (torr) 758 758 Vapor pressure of water (torr) Volume of H2 gas in liters (L) Temperature of H2 gas in Kelvin (K) Moles of H2 gas (mol) Pressure of H2 gas in atmospheres (atm) Experimental value of R (L·atm/(mol·K)) Average value of R (L·atm/(mol·K)): Percent error (%)Use 0.08206 L·atm/(mol·K) for the theoretical value of R: The hydrogen generated in this lab was a product of the reaction between magnesium and hydrochloric acid. Which of these reactants is the limiting reactant?: Magnesium or Hydrochloric Acid? Explain reasonsing.
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter5: Gases
Section: Chapter Questions
Problem 51QAP
Related questions
Question
Calculations for experimentally determining R
| Trial 1 | Trial 2 | |
| Mass of Mg ribbon (g) | 0.033 | 0.039 |
| Temperature of H2(g) (°C) | 23.5 | 23.7 |
| Volume of H2 collected (mL) | 33.80 | 38.97 |
| Atmospheric pressure (torr) | 758 | 758 |
| Vapor pressure of water (torr) | ||
| Volume of H2 gas in liters (L) | ||
| Temperature of H2 gas in Kelvin (K) | ||
| Moles of H2 gas (mol) | ||
| Pressure of H2 gas in atmospheres (atm) | ||
| Experimental value of R (L·atm/(mol·K)) |
Average value of R (L·atm/(mol·K)):
Percent error (%)Use 0.08206 L·atm/(mol·K) for the theoretical value of R:
The hydrogen generated in this lab was a product of the reaction between magnesium and hydrochloric acid. Which of these reactants is the limiting reactant?: Magnesium or Hydrochloric Acid? Explain reasonsing.
Expert Solution
Trending now
This is a popular solution!
Step by step
Solved in 9 steps
Knowledge Booster
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.Recommended textbooks for you
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Introductory Chemistry: A Foundation
Chemistry
ISBN:
9781337399425
Author:
Steven S. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning