7. Suppose the pressure of 60 mL of hydrogen gas changes from 720 mm Hg to 780 mm Hg. What volume will the gas occupy?

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned