20 points! Help ASAP!! How many mL of a 12 M HCl stock solution are needed to make 125 mL of a 2.50 M solution? * Do not
convert ml to Liters in Dilution problems

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration

Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?

An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh