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Chemistry
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ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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How would you use a volumetric flask to prepare 250.0 mL of 0.150 0 M K2SO4?
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- How would you prepare 275 mL of 0.600 M K₃PO₄ solution?arrow_forwardWhat volume of 30.0% hydrogen peroxide solution is required to provide the mass 3.0618 in a 25.00mL solution of 3.6M H2O2 (density30.00% H2O2 = 1.11 g/mL)?arrow_forwardYou place 0.03531g of CaCl₂ into a 500.0 mL volumetric flask and dissolve the solid with water to the mark on the flask. You then dilute 2.75 mL of this solution to 50.0 mL in a volumetric flask. What is the concentration of Ca in ppm in the resulting solution? [You can assume a density of 1.000 g/mL for the solution]arrow_forward
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