One Liter of a Solution of PH 8 Has How

question 103

Multiple Choice

One liter of a solution of pH 8 has how many more hydroxyl ions (OH-) than 1 L of a solution of pH 4?

• A) 5 times more
• B) 32 times more
• C) 50,000 times more
• D) 10,000 times more
• E) 100,000 times more

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Definitions:

Surtax

An additional tax levied on top of the base tax rate for specific purposes or income brackets.

MAGI

Modified Adjusted Gross Income is a measure used by the IRS to determine eligibility for certain tax benefits, adjusting the gross income by adding back certain deductions.

Short-term Gain

Profit realized from the sale of assets held for a year or less, subject to taxes at ordinary income rates in many jurisdictions.

Long-term Gain

The profit from the sale of an asset held for more than a year, subject to lower capital gains tax rates.