Stoichiometry
A chemical process is said to occur under unsteady state, if the

None of these
Inventory changes do not take place
Flow rates & composition both are time dependent
Ratio of streams entering/leaving are independent of time

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
At 100°C, water and methylcyclohexane both have vapour pressures of 1 atm. Also at 100°C, the latent heats of vaporisation of these compounds are 40.63 kJ/mole for water and 31.55 kJ/mole for methylcyclohexane. The vapour pressure of water at 150°C is 4.69 atm. At 150°C, the vapour pressure of methylcyclohexane would be expected to be

Nearly equal to 4.69 atm
Significantly more than 4.69 atm
Indeterminate due to lack of data
Significantly less than 4.69 atm

ANSWER DOWNLOAD EXAMIANS APP