An Unknown Material Has a PH of 8

question 27

Multiple Choice

An unknown material has a pH of 8.0 and its concentration is found to be 0.00100 M. What can be said about the solution?

• A) It contains a strong acid.
• B) It contains a weak acid.
• C) It contains a weak base.
• D) It contains a strong base.
• E) There is not enough information available to make an assessment.

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Definitions:

Return on Assets

A financial ratio indicating how profitable a company is relative to its total assets, measuring the efficiency of asset use.

Leverages

The use of borrowed money (debt) in addition to equity in the investment to finance the purchase of assets and increase the potential return on investment.

Statement of Cash Flows

A financial report that shows how changes in balance sheet accounts and income affect cash and cash equivalents, dividing activity by operating, investing, and financing activities.

Quick Ratio

A liquidity ratio that measures a company's ability to meet its short-term obligations with its most liquid assets, excluding inventories.