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
`        34.05ml of phosphorus vapour weighs0.0625g at 546degree celceus and 0.1 bar pressur.what is the molar mass of phosphorus ?`
one year ago

Chhavi Jain
92 Points
```							Dear student , Given :  V= 34.05 mL = 34.05 * 10-3 L             T =5460C  = 819K             P= 0.1 bar = 0.1 atm ( approx)             w = 0.0625 g  Now, we will use the fomula :           PV= nRT                                                          PV=( w/ Molar mass ) RT    use R = 0.0821 atmLmol-1K-1keeping all the values in the above formula you will get the value of molar mass. Chemistry ConsultantAskiitians
```
one year ago
Think You Can Provide A Better Answer ?

## Other Related Questions on Physical 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

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