Correct answer
C. -109.5
Explanation
The correct answer is -109.5.
Pick out the undesirable property for a good refrigerant?
The main differentiation factor between tube mill and ball mill is the ________?
The rate expression for a heterogeneous catalytic reaction is given by, – rA = K.KA PA(1 + KA.PA + KR.PR), where K is surface reaction rate constant and KA and KR are absorption equilibrium constants of A and R respectively. If KR PR >> (1 + KA PA), the apparent activation energy EA is equal to (given E is the activation energy for the reaction and ΔHR and ΔHA are the activation energies of adsorption of R and A)?
A differential pressure cell is used for________?
Coke oven walls are lined with ________ bricks?
Sucrose is a disaccharide consisting of________?