aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Physical Chemistry
  • Find mole fraction of 20% by weight NaOH solution.
Multiple choice

Find mole fraction of 20% by weight NaOH solution.

  1. 0.10

  2. 0.20

  3. 0.50

  4. 0.80

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

ANS 3.

Keep practicing — related questions

  • Calculate the mole fraction of 10 g. of NaOH in 18 g. of water.
  • When a man weighing 75 kg is replaced by another man in a group of 20 persons, the average weight decreases...
  • The cost price of 32 articles is equal to the selling price of 20 articles. Find the gain%.
  • A shopkeeper earns a profit of 20% on selling a book at 5% discount on printed price. Find the ratio of the...
  • A Leyden jar has a radius of 20 cm the height of the tin foils is 10 cm and thickness of glass is 3 cm. If ...
  • After adding spoonfuls of salt in water, we find that some salt is not dissolved into it. Thus, the solutio...
  • A tradesman marks his goods 50% above cost price. If he allows a discount of 20%, then find his gain percent.
  • In a cricket match,1/5 of all the seats is located in the front section. 5/6 of the seats in the front sect...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Solutions and pH Chemistry (400 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy