A finely powdered sample is a mixture containing NaCl and KCl. A 4.624 gram sample of the mixture was dissolved in 80.00 mL of water and treated with 0.264 M AgNO3(aq). It required 277.0 mL of the AgNO3(aq)solution to combine with all of the chloride ion present. The percent, by weight, of NaCl in the mixture is therefore ________ % . Hint: Write the reaction out and balance it to help with your calculations.
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