Question

Standard enthalpy of formation of water is -286 kJ mol-1

. Calculate the enthalpy change for formation of 0.018

kg of water.​

Answer 1

Answer:

Calculate Karl Pearson's coefficient of correlation between x and y for the following information : N=12;∑(x−8)2=150;∑x=120;∑(y−10)2=200;∑y=130; ∑(x−8)(y−10)=50N=12;∑(x−8)2=150;∑x=120;∑(y−10)2=200;∑y=130; ∑(x−8)(y−10)=50