Calculate the molarity of the NaCl solution when 29.2g of NaCl is dissolved in 100. mL of water.
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Normal saline solution used in IVs is usually around 0.90% w/v or 0.154 M; however other saline solutions may have a higher or lower concentration of sodium chloride, NaCl, depending on the use. For example, a hypertonic saline solution with a concentration greater than 0.154 M may be used to treat hyponatremia (sodium concentration in the serum is too low).Calculate the molarity of the NaCl solution when 29.2g of NaCl is dissolved in 100. mL of water.
A total of 0.8 grams of NaCl is dissolved in 100 ml of distilled water. Calculate: a.) the number of moles of NaCl b.) molarity of this solution