What is van't Hoff factor ? How is it related with :

Let take the number be  600851475143, so to find the largest prime factor run the following code Result : 6857 <?php $max = 600851475143; $l_num = 0; for ($j = floor(sqrt($max)) / 2; $j >= 2;...

Solution: If (x - 6) is a factor then f(6) = 0, that is  6³ + a6² + b(6) - b = 0  216 + 36a + 6b - b = 0  36a +...

Physical significance of ‘a’: ‘a’ is a measure of the magnitude of intermolecular attractive forces within a gas. Physical significance of ‘b’: ‘b’ is a measure of the volume of...

Answer: 5 and 3

Speed of the police van, vp = 30 km/h = 8.33 m/s Muzzle speed of the bullet, vb = 150 m/s Speed of the thief’s car, vt = 192 km/h = 53.33...

Gas compressibility factor is the ratio of the molar volume of the gas compared to the molar volume of the ideal gas at the same conditions. i.e Z = PV/nRT For ideal...

Peter was a young vibrant boy. He was the son of Mr. and Mrs. Van Dann. He was not very assertive like Anne. He always followed the suggestions of his...

(c) : van der Waals constant for volume correction b is the measure of the effective volume occupied by the gas molecules.

(a) Van’t Hoff factor: (i) May be defined as the ratio of normal molecular mass to observed molecular mass or the ratio of observed colligative property to calculated colligative property.  (ii)...

(1) Critical temperature ∝ vanderwaal constant(a) maximum "a" => gas with maximum TC => easiest liquification = NH3