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A sample of hexane was

In my bio lab we are creating serial disk dilutions (100mg, 300mg, 500mg) from a plant extraction sample.Wood sample #1 (7mL of
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2. asked by Ali
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Calculate the molality (m) of a 1820 g sample of a solution of the solute hexane dissolved in the solvent C6H6 if the sample
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2. asked by John
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my developing solvent is hexane toluene acetic acid(5:5:1)nd my samples rf nd impurity rf is very close,my spots r not
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2. asked by aparna
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Could someone please help guide me through this question:A 1.047 g sample of He(g) is found to occupy a volume of 8.446 L when
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2. asked by Rima
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A solution contains 10.0 g pentane, C5H12, 10.0 g hexane, C6H14 and 10.0 g benzene, C6H6. What is the mole fraction of hexane?I
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2. asked by Marcus
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2. A 3.37 gram sample of a nonvolatile nonelectrolyte ( no ions) is dissolved in 23.7 grams of hexane (C6H14) at 25.0 degrees
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2. asked by Nad
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1. Are the following soluble, insoluble, or partially soluble.- Benzophenone in hexane? - 1-octanol in hexane? I think soluble?
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2. asked by Chelsea
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Have a 15 ml Hexane solution that needs to be placed in rotovap to evaportate Hexane. Hexane Solution temperature must be
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2. asked by Chicago
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an aqueous solution contains 2 solutes A&B.A is soluble in hexane,B is not.Hexane is liquid at rom temperatureand does not mix
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2. asked by Natalia
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An aqueous solution contains two solutes, A and B. A is soluble in hexane, B is not. Hexane is liquid at room temperature and
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2. asked by Jose-Ann
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