An industrial waste water I found to contain 8.2% `Na_(3)PO_(4)` and 12% `MgSO_(4)` by mass in solution. If % ionisation of `Na_(3)PO_(4) "and"MgSO_(4)`Are 50 and 60 respectively then its normal boiliung point is [`K_(b)(H_(2)O) = 0.50 K kg "mol"^(-1)`] :
A
`102.3^(@)C`
B
`103.35^(@)C`
C
`101.785^(@)`
D
none of these
Text Solution
Verified by Experts
The correct Answer is:
c
Topper's Solved these Questions
DILUTE SOLUTION
NARENDRA AWASTHI|Exercise Level 2|1 Videos
DILUTE SOLUTION
NARENDRA AWASTHI|Exercise Level 3 - Match The Column|1 Videos
1.0 molal aqueous solution of an electrolyte X_(3)Y_(2) is 25% ionized. The Boiling point of the solution is (K_(b) of H_(2)O=0.52K kg mol^(-1))
The density of a 3.6 M H_(2)SO_(4) solution that is 29% H_(2)SO_(4) by mass will be
An organic compound is found to contain C = 54.5%, 0=36.4% and H = 9.1% by mass. Its empirical formula is
If aqueous solution contains 9% and 1% (W//W) of two non- volatile non- electrolytes X (molecular weight 180) and Y (mulecular weight 50 ) respectively the boiling point of solution in .^(@)C approximately is (k_(b) = 0.52 kg mol^(-1))
Calculate the mole fraction of H_(2)SO_(4) in a solution containing 98% H_(2)SO_(4) by mass.
The ionic strength of solution containing 0.5 M MgSO_(4)0.1M AlCl_(3) and 0.2(NH_(4))_(2)SO_(4) is
100 grams of each P_(4)O_(6) and KMnO_(4)^(-) were mixed in hydrochloric acid solution to from H_(3)PO_(4) and MnCl_(2) . Which reagent is left unreacted and how much of it is left ?
NARENDRA AWASTHI-DILUTE SOLUTION-Level 3 - Match The Column
