A metal chloride dissolves endothermally and when 7.45g 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 chlorine is 74.5
Answers
Answered by
15
hope this will help you........☺️
Attachments:
plktiwary:
Sushant thank you so much
my pleasure.....
Answered by
9
Hii dear,
● Answer -
Enthalpy of the solution = 10X
● Explanation -
Moles of chlorine dissolved -
n = 7.45 / 74.5
n = 0.1 mol
Heat absorbed by dissolution is calculated as -
Heat absorbed = ∆H(soln) / n
X = ∆H(soln) / 0.1
∆H(soln) = 10X
Therefore, enthalpy of the solution is 10X.
Hope this helped you.
Keep asking questions.
● Answer -
Enthalpy of the solution = 10X
● Explanation -
Moles of chlorine dissolved -
n = 7.45 / 74.5
n = 0.1 mol
Heat absorbed by dissolution is calculated as -
Heat absorbed = ∆H(soln) / n
X = ∆H(soln) / 0.1
∆H(soln) = 10X
Therefore, enthalpy of the solution is 10X.
Hope this helped you.
Keep asking questions.
Similar questions