1.5% Demecarium bromide Sodium chloride qs Purified water qs 30 mL Make isotonic solution. How many...

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Answer 1

Answer #1

The milligrams of sodium chloride to make the isotonic solution with lacrimal fluids is

Multiply the amount in grams of substance by E value

Hence 1g/100ml NS× 15ml 0urified water×0.12= 0.018g

Therefore converting to mg 0.018g= 180mg

Answer 2

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