need help with my chemistry homework! 1. a) Calculate the mass of solid potassium chlorate (KClO3) required to make 200.0 mL of a 2.00 M solution b) After making the solution described above, you realize that you need to dillute it produce 100.0 mL of a 0.10 M solution. Calculate the volume of the original solution (in mL) will you need to use. 2. a) is the image 2. b) Calculate the molar concentration of the saturated solution of KClO3 at 60.0 °C described in part (a) above.
need help with my chemistry homework! 1. a) Calculate the mass of solid potassium chlorate (KClO3) required to make 200.0 mL of a 2.00 M solution b) After making the solution described above, you realize that you need to dillute it produce 100.0 mL of a 0.10 M solution. Calculate the volume of the original solution (in mL) will you need to use. 2. a) is the image 2. b) Calculate the molar concentration of the saturated solution of KClO3 at 60.0 °C described in part (a) above.
General, Organic, and Biological Chemistry
7th Edition
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:H. Stephen Stoker
Chapter8: Solutions
Section: Chapter Questions
Problem 8.10EP: A solution is made by dissolving 0.455 g of PbBr2 in 100 g of H2O at 50C. Based on the data in Table...
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I need help with my chemistry homework!
1. a) Calculate the mass of solid potassium chlorate (KClO3) required to make 200.0 mL of a
2.00 M solution
b) After making the solution described above, you realize that you need to dillute it produce
100.0 mL of a 0.10 M solution. Calculate the volume of the original solution (in mL) will you need to use.
2. a) is the image
2. b) Calculate the molar concentration of the saturated solution of KClO3 at 60.0 °C described
in part (a) above.
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