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:

Substitution Swap

A Substitution Swap is a strategy in fixed-income markets where an investor exchanges one bond for another with similar features but more attractive terms.

Interest Rate Risk

The risk of losing value in an investment due to a change in interest rates, affecting both bonds and loans.

Long-Duration Bonds

Bonds with a longer time until maturity, typically more than 10 years, making them more sensitive to changes in interest rates.

Duration Rule

A principle that estimates the sensitivity of a bond's price to changes in interest rates, calculated as the weighted average time until a bond's cash flows are received.