Solve the Problem $V$ Of a Given Mass of Gas Varies Directly as the Otherwise

question 10

Multiple Choice

Solve the problem. Round to the nearest tenth unless indicated otherwise.
-The volume $V$ of a given mass of gas varies directly as the temperature $T$ and inversely as the pressure $\mathrm { P }$ . If $\mathrm { V } = 78.0$ in $^ { 3 }$ when $\mathrm { T } = 130 ^ { \circ }$ and $\mathrm { P } = 20 \mathrm { lb } / \mathrm { in } ^ { 2 }$ , what is the volume when $\mathrm { T } = 340 ^ { \circ }$ and $\mathrm { P } = 20 \mathrm { lb } / \mathrm { in } ^ { 2 }$ ?

• A) \(174.0\) in \(^ { 3 }\)
• B) \(194.0\) in \(^ { 3 }\)
• C) \(204.0 \mathrm { in } ^ { 3 }\)
• D) \(214.0 \mathrm { in } ^ { 3 }\)

Describe how the properties of water contribute to its role in biological systems and environmental phenomena.

Identify the importance of acidity, pH, and buffering in chemical and biological contexts.

Understand the conservation of matter and energy in chemical reactions.

Understand the relationship between atomic structure and chemical properties.

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Definitions:

Cash Flow

The total amount of money being transferred into and out of a business, especially affecting liquidity and overall financial health.

Investing Activities

Transactions and events related to the acquisition and disposal of long-term assets and other investments not considered as cash equivalents.

Consolidated Statement

Financial statements that aggregate the financial information of a parent company and its subsidiaries into one document.

Acquisition

The process of obtaining control of another company or business entity through purchase or merger.