Answer:
There are 0.183 grams of bicarbonate in their tablet
Explanation:
Step 1: Data given
0.003 moles of bicarbonate was present in their portion of an antacid tablet
Bicarbonate = HCO3-
Molar mass of bicarbonate = 61.02 g/mol
Step 2: Calculate mass bicarbonate
Mass bicarbonate = moles bicarbonate * molar mass bicarbonate
Mass bicarbonate = 0.003 moles * 61.02 g/mol
Mass bicarbonate = 0.183 grams
There are 0.183 grams of bicarbonate in their tablet
