Identify the variables for the following investigation in the graphic organizer: How do different batteries affect the energy in a cell phone?

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?

A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.