Which of the following do you expect to have soil with the highest fertility

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

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.