Hello! Please answer these three questions. Refer to the table above. Solubility of solute A, in g/100 mLSolventHotColdWater2.01.0Ethyl Acetate1.01.5Diethyl Ether1.70.1Нехane2.52.4O Which of the following solvents is the best to use for recrystallization of Solute A?а.Waterb. Ethyl Acetatec. Diethyl Etherd. Нехaneo Suppose that we use 50 mL of the best solvent (the one that gives the highest yield) torecrystallize 2.0 g of solute A, how many grams of solute A will be recovered?1.6 gb. 1.8 gа.c. 0.80 gd. 0.90 gс.o Calculate for percent yield of solute A (initial mass = 2.00 g) if it is recrystallized using 50 mLof the best solvent (the one that gives the highest yield).%3Dа.45%b. 40%с.90%d. 80%

The choice of solvent should be such that is dissolve least amount of solute in it such that we can…

Solubility of solute A, in g/100 mL Solvent Hot Cold Water 2.0 1.0 Ethyl Acetate Diethyl Ether 1.0 1.5 1.7 0.1 Hexane 2.5 2.4 O Which of the following solvents is the best to use for recrystallization of Solute A? а. Water b. Ethyl Acetate c. Diethyl Ether d. Hexane o Suppose that we use 50 mL of the best solvent (the one that gives the highest yield) to recrystallize 2.0 g of solute A, how many grams of solute A will be recovered? а. 1.6 g b. 1.8 g c. 0.80 g d. 0.90 g o Calculate for percent yield of solute A (initial mass = 2.00 g) if it is recrystallized using 50 mL of the best solvent (the one that gives the highest yield). a. 45% b. 40% c. 90% d. 80%

Solubility of solute A, in g/100 mL Solvent Hot Cold Water 2.0 1.0 Ethyl Acetate Diethyl Ether 1.0 1.5 1.7 0.1 Hexane 2.5 2.4 O Which of the following solvents is the best to use for recrystallization of Solute A? а. Water b. Ethyl Acetate c. Diethyl Ether d. Hexane o Suppose that we use 50 mL of the best solvent (the one that gives the highest yield) to recrystallize 2.0 g of solute A, how many grams of solute A will be recovered? а. 1.6 g b. 1.8 g c. 0.80 g d. 0.90 g o Calculate for percent yield of solute A (initial mass = 2.00 g) if it is recrystallized using 50 mL of the best solvent (the one that gives the highest yield). a. 45% b. 40% c. 90% d. 80%

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter14: Chemical Equilibrium

Section: Chapter Questions

Problem 94AP

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