Search Colleges, Courses, Exams, Questions and Articles

Ask a query on 8879100846 Ask Login | Sign Up

 

 

› Ask & Answer › Question

A 100 mL solution of CH3CH2MgBr on treatment with methanol produces 2.24 mL of a gas at STP. The weight of gas produced is __________ mg. [nearest integer]

0 12 Views | Posted 2 months ago
Asked by Shiksha User

  • 1 Answer

  • A

    Answered by

    alok kumar singh | Contributor-Level 10

    2 months ago

    Moles of C2H6 =   2 . 2 4 × 1 0 − 3 2 2 . 4 = 1 0 − 4

    Weight of C2H6 = 10-4 × 30 = 3 mg

Similar Questions for you

To measure light intensity we use
A
alok kumar singh

Photodiode in reverse bias mode is used as intensity measuring device.

A 0.8 m long solenoid has 800 turns and has a field density of 2.52 × 10–3 T at its centre. What is current in the wire?
A
alok kumar singh

Kindly go through the solution

 

Consider the following reaction sequence

Product B is

 
A
alok kumar singh

Kindly go through the solution

 

Major product of the given reaction is

(CH3)3CBr + CH3–CH2–ONa → product

 
A
alok kumar singh

Tertiary haloalkane does not undergo SN2 reaction

 

Chloroform on reaction with O2 in presence of light gives
A
alok kumar singh

Kindly consider the following

 

Get authentic answers from experts, students and alumni that you won't find anywhere else

Sign Up on Shiksha

On Shiksha, get access to

  • 65k Colleges
  • 1.2k Exams
  • 687k Reviews
  • 1800k Answers

Learn more about...

Share Your College Life Experience

Write a Review

Didn't find the answer you were looking for?

Search from Shiksha's 1 lakh+ Topics

or

Ask Current Students, Alumni & our Experts

Ask Now
Community GuidelinesUser Points System
QuestionsDiscussionsTags
×
×

This website uses Cookies and related technologies for the site to function correctly and securely, improve & personalise your browsing experience, analyse traffic, and support our marketing efforts and serve the Core Purpose. By continuing to browse the site, you agree to Privacy Policy and Cookie Policy.

Need guidance on career and education? Ask our experts

Characters 0/140

The Answer must contain atleast 20 characters.

Add more details

Characters 0/300

The Answer must contain atleast 20 characters.

Keep it short & simple. Type complete word. Avoid abusive language. Next

Your Question

Edit

Add relevant tags to get quick responses. Cancel Post