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How many liters of a 0.228 M solution can be made from 288 g K2SO4? Use...
How many liters of a 0.264 M solution can be made from 268 g K2SO4? Use 174.26 g/mol for the molar mass of K2504 Type your answer...
How many liters of a 2.18 M solution can be made from 200.0 g K2S?
54.9 mL isopropanol 100 Part C How many liters of a 4.00 M K SO4 solution are needed to provide 74.7 gof K sOs (molar mass 1 Express your answer to three significant figures 74.01 g/mol)? Recal that M s equivailent to mol/L. View Available Hint(s) Volume of K2SO4-1.0549 X Incorrect: Try Again; 28 attempts remaining; no points deducted MacBook Air ? F3 8 2 3 ab
1. A solution of rubbing alcohol is 76.5 % (v/v) isopropanol in water. How many milliliters of isopropanol are in a 77.5 mL sample of the rubbing alcohol solution? Express your answer to three significant figures. 2. How many liters of a 3.18 M K2SO4 solution are needed to provide 98.8 g of K2SO4 (molar mass 174.01 g/mol)? Recall that M is equivalent to mol/L. Express your answer to three significant figures.
1) A solution of rubbing alcohol is 69.0 % (v/v) isopropanol in water. How many milliliters of isopropanol are in a 88.8 mL sample of the rubbing alcohol solution? Express your answer to three significant figures. 2) How many liters of a 3.06 M K2SO4 solution are needed to provide 83.8 g of K2SO4 (molar mass 174.01 g/mol)? Recall that M is equivalent to mol/L. Express your answer to three significant figures.
17, How many liters of saline solution (0.6%) can be made from 12 g of sodium chloride? 18. How many grams of boric acid crystals are needed to prepare 250 ml of 8% boric acid solution?
1a) How many grams of K2SO4 are in 250mL of 0.11 M K2SO4 solution? _____ g K2SO4 STEPS SHOWN CLEARLY PLEASE. 1b) How many mL of 12M HCl solution is needed to prepare 775mL of 0.880M HCl by dilution? ___ mL is needed. STEPS SHOWN CLEARLY PLEASE
How many liters of 2.18 M solution can be made from 200.0 K2S? A) 1.81 B) 1.20 C) 0.832 D) 0.252 E) none of the above
7. How many liters of 0.775 M solution can be prepared from 55.0 g of ammonium iodide? Calculate the volume, in milliliters, of 0.468 M sodium sulfate solution to provide 2.50 g of sodium sulfate. 8. 9. How many milliliters of water should be added to 30.0 mL of a 4.00M solution to obtain a solution with a concentration of 0.200 M. 10. How many grams of AgPO4 can be produced from the reaction of 2.50 L of 0.200M AgNO,...
How many liters of 4 M solution can be made using 88 moles of LiBr?Given:Work:M = _______mol = _______Liters = ______