Hydrogen bond is defined as the force of attraction which binds hydrogen atom of one molecule with the highly electronegative atom(Fluorine, Oxygen and Nitrogen)of another molecule of the same or of different substance.
Explanation:- The variation in the amount of gas adsorbed by the adsorbent with pressure at constant temperature can be expressed by means of a curve termed as adsorption isotherm. According to freundlich isotherm, The extent of adsorption of a gas per unit mass of adsorbent depends upon the pressure of that gas. I.e Look at the Graph,(x/m) vs (p) Equation (1) is the general form of freundlich adsorption isotherm. Case-1( at low pressure) If x/m =kp¹ That implies 1/n=1 I.e n=1 So at low pressure freundlich adsorption isotherm holds good because initially their is more adsorption occur. Case-2 (at high pressure) If x/m=constant i.e1/n=0 That implies n=infinity So at high pressure x/m independent on pressure because after saturation pressure their is no adsorption occur due to no space on adsorbent. At saturation pressure Amount of gas adsorbed=amount of gas desorbed. Look at the logarithm graph of equation (1) This is al...
Answer:- order of Molecularity reaction Common points:- • It's value does not •Its value also exceed three. does not exceed three. • Depends upon the •It also depends Condition of a react upon the conidti ion. on of a reaction. Dif...
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