Home
Class 12
CHEMISTRY
A metal chloride dissolves endothermally...

A metal chloride dissolves endothermally and when 7.45 g of its anhydrous form are dissolved in excess of water, the amount of heat absorbed is X kJ. Calculate the enthalpy of solution if molar mass of chloride is 74.5.

Promotional Banner

Similar Questions

Explore conceptually related problems

When 7.45 g of metal chloride dissolved in excess of water, the amount of heat absorbed is X kJ. Calculate the enthalpy of solution if molar mass of chloride is 74.5 .

When 7.45 g of metal chloride dissolved in excess of water, the amount of heat absorbed is X kJ. Calculate the enthalpy of solution if molar mass of chloride is 74.5 .

When 3.725g of KCl is dissolved in excess of water, the amount of heat absorbed is X Kj . Calculate the enthalpy of solution of KCl .

When 14.9 g of solid KCl is dissolved in large excess of water, the amount of heat liberated is 3.72 kJ. Calculate the heat of solution of KCI.

A solution is prepared by dissolving 30g of urea in 120g of water .Calculate the molality of the solution . ( Molar mass of urea : 60)

One mole of solite AB dissolved in 20 moles of water absorbed 15.9 KJ of heat. When one male of same se is dissolved in 250 moles of water 18.58KJ of heat is absorbed. Calculate the enthalpy of dilution

7.45g of potassium chloride is dissolved in 100g of water. What will be the molality of the solution ?

One mole of solute AB dissolved in 20 moles of water absorbed 15.9 kJ of heat. When one mole of same solute is dissolved in 200 moles of water 18.58 kJ of heat is absorbed. Calculate the enthalpy of dilution.

A solution is prepared by dissolving 45g of sugar in 180g of water. Calculate the mass percentage of solute.