How will you differentiate between reaction rate and rate constant ?

A solution of ,urea In water boils at 100.18 ^@C .‘Calculate the freezing point of the same solution. Molar constants K_t and K_b are 1.86 and 0.512 km^-1 respectively. How-will you differentiate between molar elevation constant and molar depression constant ?

How can you differentiate between addition and condensation polymerization?

How will you differentiate an ascus from basidium?

How can you differentiate true fruits from false fruits?

How can we differentiate Pteridophytes and Bryophytes.

What will be the effect of temperature on rate constant?

In Bryophytes, the dominant phase in the life cycle is the the gametophyte plant. However in pteridophytes the main plant body is a sporophyte. How can we easily differentiate between the the sporophytes in bryophytes and pteridophytes.

The decomposition of dimethyl ether leads to the formation of (CH)_(4) and (H)_(2) and (CO) and the reaction rate is given by Rate =(k)[(CH)_(3) (OCH)_(3)]^(3 / 2) The rate of reaction is followed by increase in pressure in a closed vessel, so the rate can also be expressed in terms of the partial pressure of dimethyl ether, i.e., Rate= (k)P (C H)_(3) (OCH)_(3)^(3 / 2) If the pressure is measured in bar and time in minutes, then what are the units of rate and rate constants?

Differentiate a^x w.r.t. x , where a is a positive constant.

Can we have reactions which proceed with constant rate?