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AIIMS 2010
Exam
AIIMS
Year
2010
Subject
Chemistry
Chapter
Some Basic Concepts of Chemistry

AIIMS 2010 · Chemistry · Some Basic Concepts of Chemistry

Assertion : The molality of the solution does not change with...

Assertion : The molality of the solution does not change with change in tempe-rature. Reason : The molality is expressed in units of moles per 1000 g1000 \mathrm{~g} of solvent.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion
  3. CIf assertion is true but reason is false
  4. DIf both assertion and reason are false.

Correct answer

A. If both assertion and reason are true and reason is the correct explanation of assertion

Step-by-step solution

Molality does not depend upon volume thus it does not depend on temperature.
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