Chemistry, 26.08.2019 22:30 Mhayslett12
Express the answer in scientific notation and with the correct number of significant figures: (6.32 x 10-4) ÷ 12.64
your answer should have the same number of significant figures as the starting measurement.
872.4 mm =
Answers: 1
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Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m
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Express the answer in scientific notation and with the correct number of significant figures: (6.32...
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