The Ratio of the Molar Specific Heat Capacity at Constant

question 76

Multiple Choice

The ratio of the molar specific heat capacity at constant pressure to that at constant volume,g,for diatomic hydrogen gas is 7/5.In an adiabatic compression,the gas,originally at atmospheric pressure,is compressed from an original volume of 0.30 m³ to 0.10 m³.What is the final pressure of the gas?

• A)2.0 × 10⁵ Pa
• B)2.7 × 10⁵ Pa
• C)3.1 × 10⁵ Pa
• D)3.8 × 10⁵ Pa
• E)4.7 × 10⁵ Pa

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Definitions:

Direct Method

A cash flow statement reporting approach where actual cash flow information from the company's operating activities is provided, distinguishing between cash receipts and payments.

Cash Receipts

The collection of money, including cash, checks, and credit card payments, received by a business during a given period.

Negative Cash Effect

A situation where a company's cash outflows exceed its cash inflows, indicating a drain on the company's cash resources.

Accumulated Depreciation

A contra-asset account that summarizes or accumulates the amount of depreciation that has been taken on an asset.