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Question 1 of 3
You need 0.3 moles of Chlorhexidine Gluconate (RMM 897.7). How many grams of Chlorhexidine Gluconate do you need?
grams
Mass of Chlorhexidine Gluconate = 269.31 grams
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Question 2 of 3
A solution contains 0.025 moles of Succinic Acid ( (CH2COOH)2 ). How many grams of Succinic Acid does the solution contain?
RMM of Succinic Acid = 2 x (12.0 + 2.0 + 12.0 + 32.0 + 1.0) = 118.0
Mass of Succinic Acid = 2.95 grams
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Question 3 of 3
You need 5 moles of Glacial Acetic Acid (Ethanoic Acid, RMM 60.05). How many grams of Acetic Acid do you need?
Mass of Component = Number of Moles x RMM
Mass of Glacial Acetic Acid = 5 x 60.05 grams
Mass of Glacial Acetic Acid = 300.25 grams
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