How many grams of ammonium chloride (nh4cl) would be required to make a saturated solution in 1000 grams of water at 50 degrees celsius?

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 are people not able to skip a dive to the deepest part of the ocean

Identify arrows pointing to bonding electrons. done h-0-0-h ) intro