Quesion 1 a Calculate the (m/v) % concentration when 25.3 g of NaCl dissolved in 1.5 L of solution.Please use the correct number of significant figures in your answer. b. How many grams of NaCl are found in a 225 mL 0.9 % (m/v) saline, NaCl, solution? Please use the correct number of significant figures in your answer. c. What volume, in mL, of 1.25 % (m/v) contains 19.7 g of sucrose, C12H22O11?
Quesion 1 a Calculate the (m/v) % concentration when 25.3 g of NaCl dissolved in 1.5 L of solution.Please use the correct number of significant figures in your answer. b. How many grams of NaCl are found in a 225 mL 0.9 % (m/v) saline, NaCl, solution? Please use the correct number of significant figures in your answer. c. What volume, in mL, of 1.25 % (m/v) contains 19.7 g of sucrose, C12H22O11?
Introductory Chemistry: A Foundation
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Quesion 1
a Calculate the (m/v) % concentration when 25.3 g of NaCl dissolved in 1.5 L of solution.Please use the correct number of significant figures in your answer.
b. How many grams of NaCl are found in a 225 mL 0.9 % (m/v) saline, NaCl, solution? Please use the correct number of significant figures in your answer.
c. What volume, in mL, of 1.25 % (m/v) contains 19.7 g of sucrose, C12H22O11?
d. Calculate the (m/v) ppm when 0.78 g O2 is dissolved in a total of 330 mL of solution
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