You need to make 100 mL of 1% Atropine sulfate solution and make it isotonic with sodium chloride   Atropine sulfate has a MW of 695 and is 3 ions. (E = 0.12)   For 100 ml of 1% atropine sulfate we have 1 g of atropine sulfate   1: How much NaCl is the atropine sulfate equivalent to   2 How much Sodium Chloride would be needed to make 100 mL of water isotonic?   3 How much sodium chloride should be added to the 1% atropine sulfate solution to make it isotonic

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