0561g of KOH is dissolved in water to gi...

0561g of KOH is dissolved in water to give 200mL of solution at 298 K. Calculate the concentrations of `K^+, H^+` and `OH^-` ions. What is its pH '?

Promotional Banner

Promotional Banner

Topper's Solved these Questions

EQUILIBRIUM
CHHAYA PUBLICATION|Exercise LONG TYPE QUESTIONS|110 Videos
ENVIRONMENTAL CHEMISTRY
CHHAYA PUBLICATION|Exercise PRACTICE SET 14(Answer the following questions)|6 Videos
GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
CHHAYA PUBLICATION|Exercise PRACTICE SET 6|10 Videos

CHHAYA PUBLICATION-EQUILIBRIUM-PRACTICE TEST 7

Which pair of solution is not an acidic buffer-
Text Solution
|
Among the following salts, whose aqueous solutions will turn blue litm...
Text Solution
|
At equilibrium which is correct-
Text Solution
|
Identify the incorrect statement regarding chemical equilibrium
Text Solution
|
Which of the following mol ecules acts as a lewis acid
Text Solution
|
A2(g)+B2(g)<implies2AB(g) , equilibrium constant of the given reaction...
Text Solution
|
Calculate the solubility of SrSO4 in water in mol*L^(-1) at 25^(@)C. (...
Text Solution
|
At 1127K & 1 atm, a gaseous mixture of CO and CO2 in equilibrium with ...
Text Solution
|
At a certain temperature, Kw of pure water=10^(-12) What will be the p...
Text Solution
|
Show that in pure water, pH=pOH=1/2pKw
Text Solution
|
What will happen when a solution of potassium chloride is added to a s...
Text Solution
|
Which of the two processes-occur at the same rate at the equilibrium o...
Text Solution
|
0561g of KOH is dissolved in water to give 200mL of solution at 298 K....
Text Solution
|
20ml 0.15(M) HCl solution is mixed with 50mL 0.1 (M) CH3COONa solution...
Text Solution
|