Choose the Pair of Concentrations That Cannot Be in a Given

question 43

Multiple Choice

Choose the pair of concentrations that cannot be in a given aqueous solution at 25°C.

• A) [H⁺] = 10^-3 M, [OH^-] = 10^-11 M
• B) [H⁺] = 10^-7 M, [OH^-] = 10^-7 M
• C) [H⁺] = 10^-13 M, [OH^-] = 1 M
• D) [H⁺] = 10 M, [OH^-] = 10^-15 M
• E) All of these can exist.

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Definitions:

Equity Method

An accounting technique used by firms to assess the profits earned by their investments in other companies.

Intra-entity Gross Profit

The profit recognized on transactions conducted within the same entity, not realized in consolidated financial statements until the transactions affect an external party.

January 1 Retained Earnings

The amount of earnings retained in a company as of the beginning of the fiscal year, not distributed to shareholders in the form of dividends.

Equity Method

An accounting technique used by firms to assess the profits earned by their investments in other companies by reporting these profits as income.