A balloon full of air has a volume of 2.75L at a temperature of 291 K and a pressure of 102 kPa. What is the balloon’s volume at 318 K and 133 kPa?

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

According to each substances heat of fusion, which of the items below requires more heat to be added per gram of substance to go from solid to liquid? silver sulfur water lead

How many grams of ammonia would be produced by the decomposition of 16.93 mlof hydrazine? (the density of hydrazine is 1.021g/ml)