Click to Chat

1800-1023-196

+91-120-4616500

CART 0

• 0

MY CART (5)

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
`        At stp one litre of a gas weighs 1.25 grams.the gas contains 85.71%of carbon and 14.29% of hydrogen .the formula of the compund is??`
2 years ago

Pawan
13 Points
```							Let no of carbon atoms be XAnd no of hydrogen atoms be yAtomic mass of the compound is 12x+yAt stp 22.4ltr of gas weighs 12x+y g1 ltr weighs 1.24gSo molar mass is 22.4×1.24=27.77gNo of carbon atoms=(85.71×27.77)÷1200=2(approx.)No of hydrogen atoms=(14.29×27.77)÷100=4(approx)Hence the formula for the compound is C2H4
```
2 years ago
Think You Can Provide A Better Answer ?

## Other Related Questions on Inorganic Chemistry

View all Questions »

### Course Features

• 731 Video Lectures
• Revision Notes
• Previous Year Papers
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Test paper with Video Solution

### Course Features

• 54 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions