Question 32ecf

Jan 13, 2018

Heat energy required for conversion of C to B is 335×(10^4) Joule
Now, given that B needs 226×(10^5) Joule of energy to get converted to A and latent heat required for conversion of B to A is 226×(10^4) Joule/kg
So, given amount of heat will be required for (226×(10^5)) / (226×(10^4)) or 10 Kg of B
Hence heat required for conversion of C to B will be (mass×latent heat) i.e 10×335×(10^3) Joule or 335×(10^4) #Joule