Describe what happened to the solid substance in the Energy Box as more heat was added. Describe the activity of the molecules and the shape of the graph.

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.