[Solved] Density of a gas is found to be 5.46 dm3 at 27 ∘C at 2 bar pressure. What will be its density at STP? - Chemistry Part-I

Name: Video solution 1: [Solved] Density of a gas is found to be 5.46 dm3 at 27 ∘C at 2 bar pressure. What will be its density at STP? - Chemistry Part-I
Uploaded: 2022-10-10T16:22:20.000Z
Duration: 20 min
Description: Video solution 1: [Solved] Density of a gas is found to be 5.46 dm3 at 27 ∘C at 2 bar pressure. What will be its density at STP? - Chemistry Part-I

The expression for density is d=RTPM.For a given gas, R and M are constant.d∝P/Td′=PT′dP′T= 2×2735.46×1×300=3.0 g dm−3

Get 2 FREE Instant-Explanations on Filo with code FILOAPP

Home

Chemistry Part-I

States of Matter

Density of a gas is found to be 5.46 dm ^{3} at 27 ^{}C at 2

Chemistry Part-I

Class 11

NCERT

Chapter 1: Some Basic Concepts of Chemistry

44 questions

Chapter 2: Structure of Atom

85 questions

Chapter 3: Classification of Elements and Periodicity in Properties

50 questions

Chapter 4: Chemical Bonding and Molecular Structure

44 questions

Chapter 5: States of Matter

28 questions

What will be the pressure of the gaseous mixture when 0.5 L of H

_{2}

at 0.8 bar and 2.0 L of dioxygen at 0.7 bar are introduced in a 1L vessel at 27

^{\circ} C

Density of a gas is found to be 5.46 dm

^{3}

at 27

^{\circ} C

at 2 bar pressure. What will be its density at STP?

A student forgot to add the reaction mixture to the round bottomed flask at

27^{o} C

but instead he/she placed the flask on the flame. After a lapse of time, he realized his mistake, and using a pyrometer he found the temperature of the flask was

477^{o} C

. What fraction of air would have been expelled out?

View all question

Chapter 6: Thermodynamics and Thermochemistry

36 questions

Chapter 7: Equilibrium

101 questions

Question

Easy

Solving time: 3 mins

Density of a gas is found to be 5.46 dm $^{3}$ at 27 $^{\circ} C$ at 2 bar pressure. What will be its density at STP?

Views: 6,002 students

Updated on: Nov 2, 2022

Book:

Chemistry Part-I (NCERT)

Found 2 tutors discussing this question

Harper Discussed

Density of a gas is found to be 5.46 dm

^{3}

at 27

^{\circ} C

at 2 bar pressure. What will be its density at STP?

8 mins ago

Discuss this question LIVE

8 mins ago

Text solutionVerified

The expression for density is

d = \frac{PM}{RT}

For a given gas, R and M are constant.

d \propto P / T

d^{'} = \frac{d P ^{'} T}{P T ^{'}} = \frac{5.46 \times 1 \times 300}{2 \times 273} = 3.0 g d m^{- 3}

Was this solution helpful?

Report

Filo tutor solutions (2)

Learn from their 1-to-1 discussion with Filo tutors.

20 mins

Uploaded on: 10/10/2022

Ask your question, on a video call with tutor

Connect instantly with this tutor

Connect now

Taught by

Kritu

Total classes on Filo by this tutor - 1,256

Teaches : Physics, Mathematics, Biology

Connect instantly with this tutor

Connect now

Notes from this class (3 pages)

Download

Was this solution helpful?

Report

11 mins

Uploaded on: 11/2/2022

Ask your question, on a video call with tutor

Connect instantly with this tutor

Connect now

Taught by

Nitish Kumar

Total classes on Filo by this tutor - 6,975

Teaches : Physics, Mathematics, Biology

Connect instantly with this tutor

Connect now

Was this solution helpful?

Report

One destination for complete JEE/NEET preparation

One destination to cover all your homework and assignment needs

Learn Practice Revision Succeed

Instant 1:1 help, 24x7

60, 000+ Expert tutors

Textbook solutions

Big idea maths, McGraw-Hill Education etc

Essay review

Get expert feedback on your essay

Schedule classes

High dosage tutoring from Dedicated 3 experts

Trusted by 4 million+ students

Practice more questions from Chemistry Part-I (NCERT)

What will be the pressure of the gaseous mixture when 0.5 L of H

_{2}

at 0.8 bar and 2.0 L of dioxygen at 0.7 bar are introduced in a 1L vessel at 27

^{\circ} C

Density of a gas is found to be 5.46 dm

^{3}

at 27

^{\circ} C

at 2 bar pressure. What will be its density at STP?

A student forgot to add the reaction mixture to the round bottomed flask at

27^{o} C

but instead he/she placed the flask on the flame. After a lapse of time, he realized his mistake, and using a pyrometer he found the temperature of the flask was

477^{o} C

. What fraction of air would have been expelled out?

View all

Stuck on the question or explanation?

Connect with our Chemistry tutors online and get step by step solution of this question.

231 students are taking LIVE classes

Question Text	Density of a gas is found to be 5.46 dm $^{3}$ at 27 $^{\circ} C$ at 2 bar pressure. What will be its density at STP?
Updated On	Nov 2, 2022
Topic	States of Matter
Subject	Chemistry
Class	Class 11
Answer Type	Text solution:1 Video solution: 2
Upvotes	156
Avg. Video Duration	15 min

Density of a gas is found to be 5.46 dm $^{3}$ at 27 $^{\circ} C$ at 2 bar pressure. What will be its density at STP?

Text solutionVerified

Filo tutor solutions (2)

Practice more questions from Chemistry Part-I (NCERT)

Practice questions from Chemistry Part-I (NCERT)

Practice more questions from States of Matter

Practice questions on similar concepts asked by Filo students

Density of a gas is found to be 5.46 dm3 at 27 ∘C at 2 bar pressure. What will be its density at STP?

Text solutionVerified

Filo tutor solutions (2)

Practice more questions from Chemistry Part-I (NCERT)

Practice questions from Chemistry Part-I (NCERT)

Practice more questions from States of Matter

Practice questions on similar concepts asked by Filo students

Related books for questions on States of Matter

Density of a gas is found to be 5.46 dm $^{3}$ at 27 $^{\circ} C$ at 2 bar pressure. What will be its density at STP?