Choose the Aqueous Solution Below with the Lowest Freezing Point

question 126

Multiple Choice

Choose the aqueous solution below with the lowest freezing point. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable.

• A) 0.075 mol kg^-1 NaI
• B) 0.075 mol kg^-1 (NH₄)₃PO₄
• C) 0.075 mol kg^-1 NaBrO₄
• D) 0.075 mol kg^-1 LiCN
• E) 0.075 mol kg^-1 KNO₂

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Definitions:

Free Cash Flow

The amount of cash generated by a business after accounting for operating expenses and capital expenditures.

Indirect Method

A way of preparing cash flow statements where net income is adjusted for non-cash transactions, deferrals, and accruals.

Direct Method

An approach to preparing the cash flow statement where actual cash flows from operating activities are disclosed, as opposed to the indirect method which adjusts net income for non-cash transactions.

Operating Activities

Activities related to the core business functions of a company, including production, sales, and delivery of services, as reflected in its cash flow.