0

Guest

Courses New

Work done if 100g water is electrolysed at a constant pressure of 1atm -19.0 kJ 203.8 J 8.33 kJ 42.20 kJ

Work done if 100g water is electrolysed at a constant pressure of 1atm
  1. -19.0 kJ
  2. 203.8 J
  3. 8.33 kJ
  4. 42.20 kJ

Grade:11

1 Answers

Arun
25757 Points
2 years ago
work done = P dV = (m/M) R dT = (50/18) 2 x 25 = 140 calories = 140 x4.2 = 588 J.
 
Hope it helps
 
Thanks and regards

Think You Can Provide A Better Answer ?

Other Related Questions on AIIMS MBBS

View all Questions »

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More