If a sample of NO gas at 1.22 atm has a volume of 1.9 L and the volume is changed to 8.5 L,
then what will be the new pressure of the NO gas, in atm? Be sure to round to the correct
sig digs

What causes different colors to appear in the sky? the absorption of light by air molecules the reflection of light by bodies of water the greenhouse effect in earth's atmosphere the scattering and reflection of light by dust particles

Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate