Question

A study of chemical kinetics of a reaction between A and B gave the following data A+B → Products TAI 0.004 0.008 0.008 0.004 Rate constant (dm3 mells) 0.001 0.002 0.001 0.002 0.2 0.8 0.4 0.4 The overall order of the reaction will be: a) First order b) Second order Consider the following reaction c) Third order d) Fractional​

Answer 1

Answer:

Use the manual winnowing process to easily separate rice and dal grains as the pulses are heavier than the rice grains and as winnowing is concerned, the pulses will stay in place rather to the rice grains to blow and fall down.

Answer 2

Sublimation is the conversion between the solid and the gaseous phases of matter, with no intermediate liquid stage. ... The opposite of sublimation is "deposition", where water vapor changes directly into ice—such a snowflakes and frost.