Question

ag NaOH dissolved in water to make
250ml solution terid mocarity ?
Also fend out molality. The denseky
of solutcon is 1.1 g/ml
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Answer 1

Answer:

Your stock solution of Sodium Hydroxide is calculated to be 37.875 M based on a density of 1.515 g/mL, a formula weight of 40 g/mol, and a concentration of 100% w/w. To make a 1 M solution, slowly add 26.403 mL of your stock solution to 250 mL deionized water.