Boyle's Law for Enclosed Gases States That at a Constant

question 103

Multiple Choice

Boyle's law for enclosed gases states that at a constant temperature, the pressure is related to the volume by the equation , where k is a constant. If the volume is increasing at a rate of 7 cubic inches per hour, at what rate is the pressure changing when the volume is 40 cubic inches and inch-pounds? Round your answer to three decimal places.

• A)1.750 lb/in²/hr
• B)-0.001 lb/in²/hr
• C)-70.000 lb/in²/hr
• D)0.009 lb/in²/hr
• E)-0.009 lb/in²/hr

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