A student weighs out a 2.76 g sample of NaOH , transfers it to a 500. mL volumetric flask, adds enough water to dissolve it and then adds water to the 500. mL tick mark. What is the molarity of sodium hydroxide in the resulting solution? Molarity =  _____M

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A: Given; Note: (1L = 1000 mL)

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Q: A barium hydroxide solution is prepared by dissolving 2.91 g of Ba(OH), in water to make 42.3 mL of…

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Q: e molar concentration

A: solution:

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A: Molarity is the ratio of number of moles of solute to the volum le of solution (in L)

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A: Given data,Mass of AgNO3=30.0gMolarity of AgNO3=0.20M

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Q: Use the References to access important values if needed for this question. A student weighs out a…

A: Dear student this question is related to molarity concept.

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A: Weight of NaCl is 2.2352 gm Molar mass of NaCl is 58.5 gm/mole

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A: NOTE : Since you've posted multiple questions,we'll solve first question for you. If you want any…

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