2. the percentage by mass/volume (percent weight/volume,% w/v) is the weight of the melt which is told in solution volume, unit 100. Heavy 10 grams soluble C6H12O6 until solution 100 cm3 aqueous solution contains 10 percent concentration by mass/volume or 10% w/v.2.1 if you bring this solution to 50 cm3 is how many grams are soluble C6H12O6.How to make a * solution with concentration of 10% w/v. 100 g solution contains dissolved 10 g C6H12O6 There are 50 g C6H12O6 leaching solution is = 5.00 g.
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