A tums ultra strength antacid tablet has a mass of 2.60g and contain 38.5% calcium carbonate....
Homework Answers
Mass of calcium carbonate in one tablet = 38.5% 2.60g
Mass of calcium carbonate in one tablet =( 2.60×38.5)÷100
Mass of calcium carbonate in one tablet = 1.001g
total mass of calcium carbonate = 1750mg = 1.750g
(Because 1000mg = 1g)
Number of tablet
=(total mass of calcium carbonate)/(mass of calcium carbonate in one tablet)
Number of tablet =( 1.750g/1.001g)
Number of tablet = 1.748
or
Number of tablet = 1.75 (approx)
Or
Number of tablet = one and three fourth
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A tums ultra strength antacid tablet has a mass of 2.60g and
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