Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • Can someone explain - Some basic concepts in chemistry - JEE Main

We have a substance x. What is the molar mass of x if 2 moles of it weigh 196 g ?

  • Option 1)

    147 g

  • Option 2)

    196 g

  • Option 3)

    98 g

  • Option 4)

    49 g

 

Answers (1)

As we have learnt,

 

Number of Moles -

No of moles = given mass of substance/ molar mass of substance

-

 

  Molar mass of x = \frac{196}{2}g = 98g

 


Option 1)

147 g

Option 2)

196 g

Option 3)

98 g

Option 4)

49 g

Posted by

Vakul

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

BTech aspirant from north-east or UT? Apply for CSAB NEUT counselling 2025 today
anam-khan

JoSAA round 2 cut-off 2025 out; BTech closing ranks for top engineering courses at IITs
anam-khan

Goa Engineering Admission 2025: 1,415 eligible for BE seats; merit list on June 27

Latest Question