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Mixing the following compounds: lithium sulfide and nickel(III) nitrate




Chem 1410 (Pecak);Take home quiz #5;Due: 10/15/2014;Name;Show all the work. Use scrap paper if needed, staple it to the quiz. (No work = No grade);Dont forget about diatomic elements!;1) Mixing the following compounds: lithium sulfide and nickel(III) nitrate.;1a) predict the products and write a balanced chemical reaction;1b) give the total ionic equation (remember ions must show charges);1c) give the net ionic equation;2) A reaction of calcium with tin(IV) chloride will produce calcium chloride and tin.;2a) Balanced equation;2b) Using 27.93g of calcium would produce how many grams of tin?;2c) If 35.19g of tin was collected from the above reaction, what is the percent yield?;3) 25.0 grams of propane (C3H8) reacts with 25.0 grams of oxygen according to the following equation;C3H8 (g) + 5 O2 (g) 3 CO2 (g) + 4 H2O (g);3a) which is the limiting reagent?;3b) what is the theoretical yield, in grams, of carbon dioxide?;Over;4) Use the following balanced equation to answer these questions.;3 AgNO3 (aq) + FeCl3 (aq) Fe(NO3)3 (aq) + 3 AgCl (s);If 24.98 g of FeCl3 is mixed with 37.45g of AgNO3;4a) Which is the limiting reagent?;4b) How many grams of AgCl can be theoretically produced?;4c) If 29.07g of AgCl was collected, what is the percent yield for this reaction?;5) Car batteries are filled with sulfuric acid, if your battery were to leak, you could neutralize the acid with baking;soda (sodium hydrogen carbonate). If there were 215 grams of sulfuric acid in your battery, how many grams;of baking soda would you need to completely neutralize the acid? The balanced equation for the reaction is;below.;H2SO4 (aq) + 2 NaHCO3 (s) Na2SO4 (aq) + 2 CO2 (g) + 2 H2O (l);Over


Paper#15840 | Written in 18-Jul-2015

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