How many milliliters of a 1.25 molar hydrochloric acid solution would be needed to react completely with 60 grams of calcium

Calculate the molarity of the solution. 6.02 x 1022 molecules of hci (molecular weight = 36.5 g/mole) in 2.0 liters of water m

Why do cells appear different in distilled water than they do in 10% salt water?

Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.