`67+33=33+67` is an example of

16, 33, 67, 135, ?

A monoatomic gas undergoes adiabatic process. Its volume and temperature are related as TV^(P) = constant. The value of p will be {:((1),1.33,(2),1.67),((3),0.67,(4),0.33):}

A monoatomic gas undergoes adiabatic process. Its volume and temperature are related as TV^(P) = constant. The value of p will be {:((1),1.33,(2),1.67),((3),0.67,(4),0.33):}

Time interval between 33 % and 67 % decay of a radioactive sample of half life T is

The time elapsed between 33% and 67% completionb of a first order reaction is 30 minutes. What is the time needed for 25% completion?

Calculate the time interval between 33% decay and 67% decay if half-life of a substance is 20 minutes.

An organic compound contains C = 40%, H = 13.33% , and N = 46.67% . Its empirical formula will be