in Education by
Based on solute - solvent interactions, arrange the following in order of increasing solubility in n- octane and explain the result. Cyclohexane, KCl,CHM3OH,CHM3CN . Select the correct answer from above options

1 Answer

0 votes
by
a. Like dissolves like. Both n- octane and cyclohexane are non- polar. Hence they are soluble. KCl is an ionic compound whereas n- octance is non- polar. Hence, KCl is insoluble is n- octance. The increasing order of solubility is :

Related questions

0 votes
    An aqueous solution of 2 per cent (wt./wt) non-volatile solute exerts a pressure of 1.004 bar at the boiling ... mass of the solute? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Calculate the mass of a non-volatile solute ( molecular mass 40 ) which should be dissolved in 114g octane to ... pressure to 80% . Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    What will happen to the boiling point of a solutin if the weight of the solute dissolved is doubled but the ... taken is halved ? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
0 votes
    Arrange the following metals in the order in whiCHM they displace eaCHM other from the solution of their salts. Al,Cu,Fe,Mg, and Zn . Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
0 votes
    Heptane and octane form an ideal solution. At 373K , the vapour pressure of the two liquids are 105.0 kPa and ... and 35g of octane ? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    If the solubility product of CuS is 6×10-16 , calculate the maximum molarity of CuS in aqueous solution. Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    What is effect of increasing concentration on the molar conductivity of a weak electrolyte ? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Time required to decompose SO2Cl2 to half of its intial amount is 60min. If the decomposition is a first order ... of the reaction. Select the correct answer from above options...
asked Jan 4, 2022 in Education by JackTerrance
0 votes
    Calculate the half life of a first order reaction from their rate constants given below : a.200s-1 ,b.2min-1 ,c.4years-1 Select the correct answer from above options...
asked Jan 4, 2022 in Education by JackTerrance
0 votes
0 votes
    The vapour pressure of water is 12.3kPa at 300K . Calculate vapour pressure of 1 molal solution of a solute in it. Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    A solution containing 30g of a non-volatile solute exactly in 90g water has a vapour pressure of 2.8kPa at 298K. ... of water at 298K. Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    Why vapour pressure of a liquid decreases when a non- volatile solute is added to it ? Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
...