The

insulation of an adiabatic calorimeter wears off. Equal amounts of solvent 1

and 2 are mixed at temperatures T1 and T2, respectively. The specific heats of

the two solvents are identical. The final temperature upon mixing in this

calorimeter will be

In ideal adiabatic calorimeter, temperature of pure water changes after turning off the powersupply.(True/false)

The dimensional formula for water equivalence is :

If an exothermic reaction occurs in an adiabatic

calorimeter then the temperature of the water bath

If calorimeter is highly sensitive stirring may

lead to------------in the enthalpy value

The pressure difference in manometer (difference

in head) is directly proportional to the

Head developed by centrifugal pump depends on

1.

If the flow rate increases, then the orifice

coefficient

How cavitation can be eliminated in a pump?

1.The typical value of orifice coefficient is: