0.1 molal aqueous solution of an electrolyte `AB_(3)` is 90% ionised. The boiling point of the solution at 1 atm is (`K_(b(H_(2)O)) = 0.52 kg " mol"^(-1)`)
A
273.19 K
B
374.92 K
C
376. 4 K
D
373. 19 K
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The correct Answer is:
d
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DILUTE SOLUTION
NARENDRA AWASTHI|Exercise Level 1 (Q.62 To Q.91)|1 Videos
2.0 molal aqueous solution of an electrolyte X_(2) Y_(3) is 75% ionised. The boiling point of the solution a 1 atm is ( K_(b(H_(2)O)) = 0.52K kg mol^(-1) )
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1.0 molal aqueous solution of an electrolyte "A"_(2)"B"_(3) is 60% ionised. The boiling point of the solution at 1 atm is ("K"_("b"("H"_(2)"O"))=0.52 "K kg mol"^(-1)")
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1.0 molal aqueous solution of an electrolyte X_(3)Y_(2) is 25% ionized. The boiling point of the solution is (K_(b) for H_(2)O = 0.52 K kg//mol) :
1.0 molal aqueous solution of an electrolyte X_(3)Y_(2) is 25 % ionized. The boilling point of solution is ( K_(b) for H_(2)O=0.52K kg//mol )
1 molal aqueous solution of an electrolyte AB_(2) is 80% ionized into A^(+2) and B^(-1) ions . The boiling point of the solution at 1 atm is : [K_(b) (H_(2)O) = 0.5 kg mol^(-1) ]
1 molal aqueous solution of an electrolyte A_2B_3 is 60% ionised. The boiling point of the solution at 1 atm is "______" K. (Rounded-off to the nearest integer) [given K_b for (H_2O)=0.52 K mol^(-1)]
A 0.2 molar aqueous solution of a weak acid (HX) is 20% ionised . The freezing point of the solution is: (Given: K_(f)=1.86^(@) C kg" "mol^(-1)" for water")
NARENDRA AWASTHI-DILUTE SOLUTION-Level 3 - Match The Column