The concentration of Naclo(ag) in a solution of bleach is found by reacting it with hydrochloric acid. The equation for the reaction is
NaClO(aq) + 2HCl(aq) + NaCl(aq) + H2O(l) + Cl2(g)
An excess of dilute hydrochloric acid is added to 4.00 cm of bleach
solution.
60.0 cm of chlorine gas is produced.
(a)Explain a safety precaution that should be taken when doing this
experiment.

The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?

You are attempting to recrystallize a crude product mixture. you add the appropriate amount of hot solvent and are allowing the solution to slowly cool to room temperature. however, at room temperature no crystals have appeared, which of the following methods should be used to induce crystallization? choose all correct answers. a) place the flask in an ice bath. b) swirl the contents of the flask. c) add a small seed crystal of the desired product. d) scratch the inside of the glassware using a stir rod. it can be multiple choices

The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as