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Chapter The Gaseous State, Question Problem 9QE
Text solutionVerified
Interpretation:
\r\nAn equation for density of a gas has to be derived from the
Concept Introduction:
\r\nThe mathematical relation between volume and pressure that holds true as per the Boyle’s law for volume and pressure is as follows:
\r\n
Here,
\r\nSimilarly, the mathematical relation between volume and temperature as per the Charles law are as follows:
\r\n
Here,
\r\nThe mathematical relation between volume and amount at constant pressure as per the Avogadro’s law is as follows:
\r\n
Here,
\r\nThe combination of all the
\u2002
The relation between number of moles and mass is as follows:
\r\n\u2002
Here,
\r\nSubstitute the expression of the number of moles from equation (2) in equation (1).
\r\n\u2002
Rearrange to write the expression of Pressure
", 'sectionSequence': 1, 'computed': {'sectionNameWithHtmlRemoved': 'Explanation', 'sectionTextWithHtmlRemoved': 'The combination of all the gas laws namely Boyle’s law, Charles law and Avogadro’s leads to the ideal gas law equation as given below: P V = n R T (1) The relation between number of moles and mass is as follows: n = m M (2) Here, n is the number of moles. m is the given mass. M is the molecular mass. Substitute the expression of the number of moles from equation (2) in equation (1). P V = ( m M ) R T Rearrange to write the expression of Pressure'}}]}]Practice more questions on All topics
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Question Text | Chapter The Gaseous State, Question Problem 9QE |
Topic | All topics |
Subject | Chemistry |
Class | Class 12 |
Answer Type | Text solution:1 |