Question

CHEMICAL STOICHIOMETRY Part 3 Take-Home Lecture Professor Fall 2018 Name You must submit all your work at the BEGINNI 10/08/18 in order to obtain full credt for this assignment It will NOT be accepted late. Use notebook paper if additional room is needed. The instructor will not give full credit for any problem that is identical to another person's work or that does not show the logical analysis, even if the numerical result is correct Make sure to use the proper number of significant figures and show units and labels. Don't round atomic masses from the periodic table to the nearest whole number, use at least 2 decimal places. This your regularly scheduled lab section for the week of 1a. Balance the following equation 1b. A mixture of 3.3 moles of Cle and 3.3 moles of Al are reacted. What is the limitingr work to validate answer and clearly explain your choice. 1c. If 3.3 grams of Clz and 3.3 grams of Al are reacted, which is the limiting reagent ? Show work to validate answer and clearly explain your choice. 2a. Balance the following equation H2(g) + N2 (g)--> NHÍg) 2b. Which is the limiting reagent, 4.6 moles of H: or 4.6 moles of N2? Show work to validate answer and clearly explain your choice. 2c. Which is the limiting reagent 5.0 grams of H: or 10 0 grams of N:? Show work to validate answer and clearly explain your choice. over

Answer 1

similarly we can do other .