Which of the Following Aqueous Solutions of Na₂SO₄ Is Hypertonic

question 65

Multiple Choice

Which of the following aqueous solutions of Na₂SO₄ is hypertonic with a 0.15 M NaCl solution?

• A) 0.05 M
• B) 0.10 M
• C) 0.15 M
• D) none of these

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Definitions:

Unequal Tolerances

Tolerances that are not symmetrical, indicating different allowance limits for deviation above and below the nominal dimension.

Upper

In technical and engineering drawings, refers to the part or section above a specified reference point or line.

Lower

To decrease in position, value, or condition.

Individual Tolerances

The allowable variations in dimensions and geometry for individual component parts, specifying the permissible limits of error.