Answer to Question #55546 in General Chemistry for Tracy Guido

Question #55546
Avg mass bismol tablets 1.021 Mass weighing boat 10.080 g Mass emptied weighing boat .003 subtract two masses 10.077 Measured mass 2nd filter paper 0.116G Watch glass 54.756 60 mL of 0.2 M Na3PO3 i 1 calculate moles of BiPO4 that were formed. 2 sample used 50 ml of solution find concentration in moles/L of Bi3+ in solution before you added Na3PO4. 3 total number of moles of Bi in the 250 ml volumetric flask. 4 (a 1:1 ratio), calculate the number of moles of bismuth subsalicylate you added to your original beaker and convert this to grams. 5 Divide grams of bismuth subsalicylate (6) by grams of pepto bismol used (1). This will give you an answer in units of g Bi-SS/g PB tablet. 6 , find the mass of Bi-SS tablet. Hint you have g Bi-SS g PB and you have g PB tablet.
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