Determining Amount of Solution for a Desired Strength (Q1C1 = Q2C2)
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Q1. How much 10% w/w (in grams) ammonia solution can be made from 1800 g of 28% w/w strong ammonia solution?
Q2. How much (in milliliters) of a 1 : 5000 w/v solution of phenylmercuric acetate can be made from 125 mL of a 0.2% solution?