A Sample of Gas (1

question 65

Multiple Choice

A sample of gas (1.9 mol) is in a flask at 21 °C and 697 mm Hg.The flask is opened and more gas is added to the flask. The new pressure is 841 mm Hg and the temperature is now 26 °C.There are now ________ mol of gas in the flask.

• A)1.6
• B)2.3
• C)2.9
• D)3.5
• E)0.28

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Definitions:

Sleep Habits

The behaviors and practices that one follows on a consistent basis to ensure good quality sleep.

Nutrition Assessment

A systematic method for collecting and analyzing information to identify nutritional problems and determine the nutritional status of an individual or group.

Reduce Stress

Techniques or practices aimed at decreasing physical or emotional tension and promoting overall well-being.

Inadequate Sleep

Not obtaining the sufficient amount of sleep required for optimal health and functioning.