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marshall27 [118]
1 year ago
7

A dentist is using an oral rinse that consists of a 9.76 x 10-2 mol/L sodium fluoride solution. Calculate the mass of sodium flu

oride required to prepare a 850 mL solution of this concentration
Chemistry
1 answer:
rjkz [21]1 year ago
8 0

Answer:

3.48 g NaF

Explanation:

Dimensional Analysis:

\frac{(9.76*10^{-2})mol NaF}{1 L} * \frac{1L}{1000 mL} * \frac{41.99gNaF}{1 mol NaF} * 850 mL

Answer (Simplifying the Expression Above):

3.48 g NaF

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