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What is the percent of mass of 4.35 gm of NaCl dissolved in 105.0 gm of water.?
Wiki User
∙ 6y ago
Total mass = 4.35 g + 105.0 g = 109.35 g% by mass of NaCl = 4.35/109.35 (x100%) = 3.98% (3 significant figures)
Wiki User
∙ 6y ago
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should be (38/700)x100 then move the decimal place back
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Na2SO4 and NaCl
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Is Saline NaCl?
Not exactly. Saline solution is sterilized and is a dilution of sodium chloride (NaCl) - meaning that the NaCl is dissolved in deionized water. The solution is 9 grams of sodium chloride (NaCl) dissolved in 1 liter of water.
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