Question

Queste If you mix solutions containing 0.019100 mols of potassium chromate with 0.00180 mols of silver nitrate, then what is the maximum mass in grams (g) of Ag2CrO4(s) that can be produced?

Answer 1

SKA Salutions The balanced equation will be · Kecrou et 2 AG NO3 caq.) → Age Croucs) +2KNOscans giuen, no. cef moles of Kecrou = 0.019100 mol ... no.cf moles of Ag Nós = 0.00180 mol here you can see that AgNO3 us limiting vrecigent: So, from abaue equation you can say that from & mol. af AgNO3, one more of Age Groueso farmed thus from 0.00180 mole af Agecrou yo. cu 180 x 4 mol af Age Grou will be farmed a thus no. of mole of Age Grou.es) that will be farmed is 0.0009 mole, therefore, weight of Age Croucs) = 0.000g mol X 331.739|ad cweight of Age CHO G= 0.2985578 Answer