You collect 777 mL of a gas over water at 21.0°C and total pressure of 888 mm Hg. Find the volume (in mL) of the DRY gas at 999 mm Hg and 35.0 C.

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude

What is the body’s main processing system? it uses input from various parts to control voluntary and involutiontary movement. it’s composed of two main parts-the brain and spinal cord. a. nbs b.cns c. ans d. pns