For a two-solvent recrystallization, you should have one solvent (solvent # 1) in which your desired compound is soluble at the boiling point. The second solvent (solvent # 2) should induce crystallization when added to a saturated solution of your compound in the primary solvent. According to thi statement, what was the identity of solvent #1 and solvept #2 in this experiment? O Solvent #1 was ethanol and Solvent # 2 was water O Solvent #1 was water and Solvent #2 was ethanol O Solvent #1 was hexanes and Solvent #2 was water Solvent #1 was water and Solvent #2 was hexanes

e NBS light

Answer choices for blank 1(there is only one correct answer for each blank): A B C D E F G H J Answer choices for blank 2(there is only one correct answer for each blank): A B C D E F G H J Answer choices for blank 3(there is only one correct answer for each blank): A B C D E F G H J Answer choices for blank 4(there is only one correct answer for each blank): A B C D E F G H J Answer choices for blank 5(there is only one correct answer for each blank): A B C D E F G H J

The wavelength of a particular color of red light is 662 nm. The frequency of this color is ___________ sec-1.(1 nm = 10-9 m)

The absorbance of sample A is higher than the absorbance of sample B.    Therefore, sample A has (circle the correct one)   more   /   less      dissolved solute than sample B. The absorbance is (circle the correct one)   directly    /    inversely      related to the transmittance of a sample.