Why are quantities important in the study of chemistry give an example please
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Ответ:
Chemistry is the study of matter and how it behaves.
The scientific method is the general process by which we learn about the natural universe.
Explanation:
Ответ:
Given:
Number of moles of CHCl₃ = 1.31 molesMass of solvent = 530 g or, 0.53Freezing point of CCl₄ = -22.9°The molality (m),
=
=
=
hence,
The freezing point of mixture will be:
→
By substituting the values, we get
Thus the above solution is right.
Learn more about freezing point here:
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