A sample of gas at 25°C occupies a volume of 25.0 L at 900 torr. How many moles of gas are present?

Suppose you got a low yield of benzoin from your benzoin condensation reaction and thus only have 0.300 g of benzoin to use as the starting material for this reaction. how much concentrated nitric acid should you add? (concentrated nitric acid is 15.8 m). write your answer in the form x.xx ml

In pqr m< p=60 m< q= 30 and m

Which statement best describes the flow of energy in this scenario