Equal Volumes of Two Solutions, One Containing a Strong Acid

question 75

Multiple Choice

Equal volumes of two solutions, one containing a strong acid at pH 2 and the other containing a strong base at pH 12, are mixed. Once equilibrium is achieved, what is the final pH of the combined solution?

• A) 6
• B) 7
• C) 10
• D) 14
• E) 24

Describe the impact of light and shade on plant growth and development.

Explain the function and significance of phytochrome in plant responses to light.

Understand the plant's photoperiodic response to light and darkness and its implications for flowering.

Understand the concept and significance of brand valuation.

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Definitions:

Airline Flights

Scheduled services operated by airlines for the transportation of passengers and cargo between different destinations.

Market Price

The present cost at which a service or asset is available for purchase or sale in a specific market.

Airlines

Companies that provide air transport services for traveling passengers and freight.

Real Estate Market

A sector of the economy that deals with the buying, selling, and leasing of land, buildings, and properties.