Grade 12th passPhysical Chemistry
The 0.1 M solution which has lowest freezing point temperature is:MgCl2HClO4NH4OHKOH
The 0.1 M solution which has lowest freezing point temperature is:
MgCl2
HClO4
NH4OH
KOH
2 Answers
Rituraj Tiwari
dear student,
All the given solutions have the same molarity. The solution which has the lowest freezing point temperature is0.1MMgCl2.
The solution which has the lowest freezing point temperature is one which has the highest depression in freezing point (ΔTf).
The depression in freezing point is a colligative property and depends on the number of solute particles. Greater is the number of solute particles, greater is the depression in the freezing point.
1 molecule ofMgCl2dissociates to produce 3 ions, whereas 1 molecule of other solutes dissociates to produce 2 ions.
thank you.
All the given solutions have the same molarity. The solution which has the lowest freezing point temperature is0.1MMgCl2.
The solution which has the lowest freezing point temperature is one which has the highest depression in freezing point (ΔTf).
The depression in freezing point is a colligative property and depends on the number of solute particles. Greater is the number of solute particles, greater is the depression in the freezing point.
1 molecule ofMgCl2dissociates to produce 3 ions, whereas 1 molecule of other solutes dissociates to produce 2 ions.
thank you.
ankit singh
All the given solutions have the same molarity. The solution which has the lowest freezing point temperature is 0.1 M MgCl2.
The solution which has the lowest freezing point temperature is one which has the highest depression in freezing point ( ΔTf).
The depression in freezing point is a colligative property and depends on the number of solute particles. Greater is the number of solute particles, greater is the depression in the freezing point.
1 molecule of MgCl2 dissociates to produce 3 ions, whereas 1 molecule of other solutes dissociates to produce 2 ions.
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