If 112 L of HCl Gas at STP Is Dissolved in in 75.0

question 57

Multiple Choice

If 1.12 L of HCl gas at STP is dissolved in 75.0 mL of aqueous solution,what is the number of hydrogen chloride molecules dissolved in solution?

• A)2.39 x 1022 molecules
• B)3.01 x 1022 molecules
• C)4.17 x 1023 molecules
• D)1.20 x 1025 molecules
• E)1.51 x 1025 molecules

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Definitions:

Deficiency

In real estate, the difference between the amount owed on a mortgage and the selling price of the property, if the property is sold in a foreclosure sale for less than the balance owed.

Conditional Sale Agreement

A legal contract where the sale of goods or property is contingent upon specific conditions being met, often relating to payment terms.

Bona Fide Purchaser

An individual who purchases something in good faith without notice of any prior claims, liens, or encumbrances.

Refrigerator

An appliance used for keeping food and drinks cold.