Ask a Doubt
Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 11-science Answered

Solve 5.24 sum plz
question image
Asked by lovemaan5500 | 26 Jan, 2019, 12:57: PM
answered-by-expert Expert Answer
Given:
 
At STP;
 
T = 273 K
 
M of CO2 = 44 g/mol
 
              = 44×10-3 kg/mol
 
R = 8.314 J/mol K
 
We know,
 
Average velocity is given by,
 
straight V subscript Avg space equals space square root of fraction numerator 8 RT over denominator πM end fraction end root space space space space space space space space equals square root of fraction numerator 8 cross times 8.314 cross times 273 over denominator 3.14 cross times 44 cross times 10 to the power of negative 3 end exponent end fraction end root space space space space space space space space equals square root of fraction numerator 18157.776 over denominator 0.1381 end fraction end root space space space space space space space space equals square root of 131482.76 end root space space space space space space space space equals space 362.60 space straight m divided by straight s
 
Answered by Varsha | 29 Jan, 2019, 03:01: PM

Concept Videos

Multiple Choice Questions Practice Test Subjective Questions Webinar Subjective Questions Pre Board Assessment
Answered Unanswered My Questions My Answers
CBSE 11-science - Chemistry
if rms velocity nitrogen molecule is 5.15ms at 298K then a velocity of 10.30 ms will be prossesed at a temperature
Asked by khansuhana410 | 22 Dec, 2022, 11:48: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Give two evidences with explanation of molecular motion of gases. 
Asked by aiqbal86592 | 28 May, 2019, 12:20: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Solve 5.24 sum plz
question image
Asked by lovemaan5500 | 26 Jan, 2019, 12:57: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
State postulate of kinetic molecular
Asked by nasankalagi04 | 17 Oct, 2018, 08:47: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
10th?
Asked by smanishkumar2002 | 04 Aug, 2018, 05:38: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
How can we liquefy a gas, for which the value of α is 0?
Asked by Topperlearning User | 17 Jun, 2016, 12:02: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
What is the relationship between three types of molecular speeds at a given temperature?
Asked by Topperlearning User | 21 Apr, 2015, 12:19: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
What would happen if the molecular collisions in the kinetic theory are inelastic?
Asked by Topperlearning User | 21 Apr, 2015, 12:21: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Give reason for the high compressibility of gases on the basis of kinetic molecular theory?
Asked by Topperlearning User | 21 Apr, 2015, 12:31: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 11-science - Chemistry
The average velocity of carbon dioxide gas at T1K and its most probable velocity at T2K is 9.0 x 104 cm sec-1. Calculate the value of T1 and T2?
Asked by Topperlearning User | 17 Jun, 2016, 12:01: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
My Class Videos Tests ₹ Plans Ask a Doubt