If a Kilogram of Air at 20°C Has a Specific

question 133

Multiple Choice

If a kilogram of air at 20°C has a specific humidity of 7.5 g • kg-1,the relative humidity is which of the following?

• A)25%.
• B)50%.
• C)75%.
• D)100%.

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Definitions:

Cumulative Net Profit

The total net profit of an entity over a period, accumulating all the net profits and losses from each period within the timeframe.

Fourth Year

Usually refers to the final year of a four-year educational program, such as a high school or university degree.

Probability

The likelihood of a specific event or outcome occurring, expressed on a scale from 0 (impossible) to 1 (certain).

Cumulative Profit

Cumulative profit is the total sum of profit earned over a period of time.