1.A Chem 1211L student performed this experiment. He used 3.100 g of mixture and determined it...
1.A Chem 1211L student performed this experiment. He used 3.100 g of mixture and determined it contained 1.200 g of NH4Cl , 0.685 g of sand and 1.410 g of NaCl. What is wrong with the student’s results? What is the most likely cause of the error?
2..755 mL of a solution contains 175 mL acetone, 325 mL alcohol and the remainder is water. Calculate the % concentrations of the acetone, alcohol and water. Show all work to receive credit.
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1.A Chem 1211L student performed this experiment. He used 3.100
g of mixture and determined it...
QUESTIONS TO ANSWER: Prepare a table of all chemicals used with the structure and purpose of...
QUESTIONS TO ANSWER:
Prepare a table of all chemicals used with the structure and
purpose of each.
Calculate the theoretical yield by finding limiting reactant of
the experiment by converting reactants to product (remember to show
all calculations used)
Calculate the percent yield using the limiting reactant
Calculate the Rf for triphenylmethanol. If there are two dots,
determine which one is triphenylmethanol.. ( I did not provide
data. Please let me know how I Would do this if I did)...
QUESTIONS TO ANSWER:
Prepare a table of all chemicals used with the structure and
purpose of each.
Calculate the theoretical yield by finding limiting reactant of
the experiment by converting reactants to product (remember to show
all calculations used)
Calculate the percent yield using the limiting reactant
Calculate the Rf for triphenylmethanol. If there are two dots,
determine which one is triphenylmethanol.. ( I did not provide
data. Please let me know how I Would do this if I did)...
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