MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Menu
amit singhal Grade: 12
        

in rn . 2X+ Y------ Z for formataion of 15 moles of Z required moles of X is( if efficiency of rn. is 85%)


1) 30          2)17.5  3)12.5    4)35.3


 plz explain in detail

7 years ago

Answers : (1)

Anurag Kishore
37 Points
										

Hi


By just visualising the option you can say that answer must be greater than 30 so option 4 is correct.


Mathematically,


 


As efficiency is 85% so we have


0.85moles of Z is formed by 2 moles of X


=> 15 moles of Z is formed by


2*15/0.85 moles of X = 35.3 moles of X


So 4th option is correct

7 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete JEE Main/Advanced Course and Test Series
  • OFFERED PRICE: R 15,000
  • View Details

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details