The hydrochloride form of cocaine has a solubility of 1.00 g in 0.400 ml water. calculate the molarity of a saturated solution of the hydrochloride form of cocaine in water.

The identities of substances are the same before and after which type of change

Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )

What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community