Register Now

Login

Lost Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Add question

Login

Register Now

Join now to get your problems solved with ease. Register with Email. Feel free to WhatsApp all issues on 8294600829.

Category : Chemistry

Chemistry Questions from elementary level up to Intermediate (+2) level.

Question
Assertion: The extensive properties of a single pure substance will not only depend upon the number of moles of the substance present but also on any two of the three variables. Reason: any extensive property if expressed as per mole or ...
solved 0
Chemistry Raafia Manzoor 1 day 1 Answer 21 views 0

Question
A 1.250 g sample of Octane (C8H18) is burned in excess of oxygen in a bomb calorimeter. The temperature of the calorimeter rises from 294.05 K to 300.78 K. If heat capacity of the calorimeter is 8.93 KJ/K. Find the ...
solved 0
Chemistry Chandni 2 months 1 Answer 104 views 1

Question
The degree of hydrolysis of a salt of weak acid and a weak base in a 0.1 M solution is found to be 50%. If the molarity of the solution will be 0.2 M then the degree of hydrolysis of ...
solved 0
Chemistry Animesh Kedavat 2 months 1 Answer 61 views 1

Question
What is hydronium ion concentration of a 0.02 M solution of Cu+2 solution of copper (II) Perchlorate? The acidity constant of the following reaction is 5×10^(-9). See reaction in attachment.
solved 0
Chemistry Animesh Kedavat 2 months 1 Answer 94 views 1

Pin It on Pinterest

error: