Solve
-Dmitri Needs 6 Liters of A 16 $16 \%$ Solution of Sulfuric Acid for a Research Project in Molecular

question 44

Multiple Choice

Solve.
-Dmitri needs 6 liters of a $16 \%$ solution of sulfuric acid for a research project in molecular biology. He has two supplies of sulfuric acid solution: one is an unlimited supply of the $12 \%$ solution and the other an unlimited supply of the $24 \%$ solution. How many liters of each solution should Dmitri use?

• A) \(12 \%\) solution: \(4.5\) liters; \(24 \%\) solution: \(1.5\) liters
• B) \(12 \%\) solution: 2 liters; \(24 \%\) solution: 4 liters
• C) \(12 \%\) solution: 4 liters; \(24 \%\) solution: 2 liters
• D) \(12 \%\) solution: \(3.5\) liters; \(24 \%\) solution: \(2.5\) liters

---

Definitions:

Issuing Firm

A company that offers securities to the public or existing shareholders.

Unfunded Bond

A bond issued without a specific reserve fund set aside for its repayment, relying solely on the issuer's general creditworthiness.

Callable Bond

A callable bond is a type of bond that gives the issuer the right to pay off the bond before its scheduled maturity date at a predefined call price.

Debenture

A type of debt instrument that is not secured by physical assets or collateral.