How many ml in ppm
[DOC File]Preparing Known Concentrations
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How many ml of a liquid, specific gravity 0.83, M.W. 100, must be vaporized in a chamber 5 x 5 x 4 ft, to obtain a concentration of 100 PPM? 25. Calculate the volume of carbon monoxide gas to be added to a 47 liter bottle in order to set up a gas concentration of 100 ppm.
[DOC File]Concentration Worksheet
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1) How many grams of beryllium chloride are needed to make 125 mL of a 10% solution? 2) How many grams of beryllium chloride would you find in a 125 mL aqueous solution if the concentration was 50 ppm? 3) The density of ethanol is 0.789 g/mL. How many grams of ethanol should be mixed with 225 mL of water to make a 4.5% (v/v) mixture?
[DOC File]SCH3U Concentration Unit Calculations Other than Molarity
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(50.8 mL; 150 mL; 250 mL) 13. Water from a well is found to have a nitrate ion concentration of 55 ppm, a level considered unsafe for drinking. Calculate the mass of nitrate ions in 200 mL …
[DOCX File]Homework #1: Scientific Notation and Exponents (Chapter 1)
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Convert: 432 ppm = _____ mg/mL. Convert: 17 g/L = _____ ppm. PART C: Molarity. If the concentration of a solute in a solution is 2.00 X 10-3 moles/liter, how many moles. are there in 500 mL of this solution? If a solute has a concentration of 0.1 moles/L, how much solute is present in 10 mL of solution?
[DOC File]ppm worksheet - Oswego Community Unit School District 308
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What is this concentration in ppm? 284 X 1,000,000 = 284000 ppm. 100 5. The solubility of AgCl is 0.008 grams/100 grams of water. What is this concentration in ppm?.008 X 1000000 = 80 ppm. 100 6. A certain pesticide has a toxic solubility of 5.0 grams/Kg of body weight. What is this solubility in ppm? 1 Kg X 1000 g = 1000 g __5__ X 1,000,000 ...
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