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∙ 6y agoTotal mass = 4.35 g + 105.0 g = 109.35 g% by mass of NaCl = 4.35/109.35 (x100%) = 3.98% (3 significant figures)
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∙ 6y agoThe solute (NaCl) is dissolved in the solvent (water)
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.
The solute (NaCl) is dissolved in the solvent (water)
7
Yes, NaCl (sodium chloride) can serve as an electrolyte when dissolved in a solvent like water. In solution, the NaCl dissociates into Na+ and Cl- ions, facilitating the conduction of electricity.
The answer is 28,81 %.
This solution contain 5 g NaCl dissolved in water.
9%
CaO does not evolve heat when dissolved in water.
Sodium chloride is dissociated in water: NaCl----------Na+ + Cl-
should be (38/700)x100 then move the decimal place back
NaCl
The solute (NaCl) is dissolved in the solvent (water)
The answer is 29,22 g 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.
10 percent NaCl in distilled water is equivalent to 100 g/L NaCl.
This is sodium chloride (NaCl) dissolved in water (H2O).