1) If you had not dried the solid, would the calculated percent yield have been higher, lower,...
Question:
1) If you had not dried the solid, would the calculated percent yield have been higher, lower, or unchanged? Explain
2)Boron trichloride is prepared from the following reaction. 2B2O3 + 6Cl2 + 3C --> 4BCl3 + 3CO2 If 3.456g of B2O3 is mixed with 9.9216g of Cl2 and 2.459g of C then answer the following questions.
2a) What is the theoretical yield of boron trichloride in grams?
2b) How much of each of the excess reagents would remain once the reaction is complete? (report in grams)
3) If the yield of the reaction in question 2 is known to be only 67.89% using stoichiometric amounts, how much (g) of each of the three reagents would you need to obtain 10.000g of boron trichloride?
Business Statistics a decision making approach
ISBN: 978-0133021844
9th edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry