What volume of chlorine (Cl2) is necessary to prepare 47.5 litres of hydrogen chloride
(HCI) if an excess of hydrogen (H2) is used?
All gases are measured at 100°C at 1 atmo-
sphere pressure.
Answer in units of L.

How much energy moves onto the next level, in an energy pyramid

Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.

This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.