Much to everyones surprise nitrogen monoxide no has been, Ask an Expert

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Much to everyone's surprise, nitrogen monoxide (NO) has been found to act as a neurotransmitter.To prepare to study its effect, a sample was collected in a container of volume 250.0 mL. At 19.5oC its pressure is found to be 24.5 kPa. What amount (in moles) of NO has been collected? Assume ideal gas behavior.

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