Concept explainers
Interpretation:
Using molar volume calculate each of the following at STP
Concept Introduction: STP stands for standard temperature and pressure.
Standard temperature is equal to 0°C which is equivalent to 273.15 K. Standard pressure is equal to 1Atm or 760mmHg. At, STP 1 mole of gas occupy 22.4 L of volume.
Molar mass of substance are given in periodic table. Element molar mass is in gram/mole. We can determine chemical amount of known substance in moles by dividing the substance mass in grams by substance molar mass.
The
Equation as follows-
PV = nRT
Where, P = pressure of gas
V =volume of gas
N= no. of moles of gas (amount of substance in gas)
R = Universal gas constant
The gas constant R has a value 8.314J/mole kelvin
Molar mass of Nitrogen: 14.006 gram/mole
Molar mass of Carbon: 12.01gram/mole
Molar mass of Oxygen: 15.999 gram/mole
Density of Carbon dioxide = 1.938 gram/litre
Density = mass/volume
Want to see the full answer?
Check out a sample textbook solutionChapter 8 Solutions
General, Organic, and Biological Chemistry: Structures of Life (5th Edition)
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY