Look at the Apparatus Shown Below

question 21

Multiple Choice

Look at the apparatus shown below.Inside each chamber there is a sample of a gas at the specified volume and pressure.Once the stopcock is opened,what will be the total pressure inside the system.The whole process is done under constant temperature.

• A)890 torr
• B)445 torr
• C)190 torr
• D)223 torr

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The estimated value of an investment or loan including interest or dividends, at a specific future date.

Ordinary Annuity

A series of matching financial discharges made at interval ends throughout a fixed term.

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The process of adding interest to the initial amount of a loan or deposit on a monthly basis, causing the total amount to grow at an increasing rate.

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An interest calculation method where interest is calculated once a year and added to the principal, leading to an increase in the amount of subsequent interest.