Mno2 + 4 hcl → cl2 + mncl2 + 2 h2o given 145.7 grams of mno2, how much hydrochloric acid (hcl) is needed to use up the mno2 completely (mm in g/mol: mno2=86.94, hcl= 36.46, cl2=70.9, mncl2=125.84, h2o=18.02)? 244.4 g 10.55 g 145.5 g 1407 g

What is the formula that this ionic compounds could form sr2+p3-o2-

Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?

Liquid from a brewery fermentation contains 10% ethanol and 90% water. part of the fermentation product (50,000 kg/h) is pumped to a distillation column on the factory site. under current operating conditions, a distillate of 45% ethanol and 55% water is produced from the top of the column at a rate of one-tenth that of the feed. what is the composition of the waste "bottoms" from the still?