Percent Yield - Page 5
Questions
- #2"Al"+3"S"→"Al"_2"S"_3# 125g of Al2S3 was produced from 75g of Al & an excess of S What is the theoretical yield of Al2S3?
- If the actual yield of chlorine is 12.0 g, then what is the percent yield?
- How do I calculate the yield when an amine reacts with an acid halide?
- If you start with #7.0# moles of propane and #7.0# moles of oxygen gas what is the percent yield if #4.0# moles of carbon dioxide are produced?
- How does impurities affect percent yield?
- How is yield assessed in a chemical reaction?
- If the reaction of 0.112 grams of H2 produces 0.745 grams of H2O, what is the percent yield? Fe3O4+4H2=>3Fe+4H2O
- A compound containing #"36.5%"# of sulfur and #"63.5%"# of iron reacts with a compound containing #"27.6%"# oxygen and #"724%"# of iron. What is the balanced equation and the theoretical yield of iron oxide?
- For the reaction of ammonia with molecular oxygen, forming nitrogen monoxide and water. How do you calculate the theoretical yield of #NO# when 17.0g #NH_3# reacts with 16.0g #O_2#?
- How much iron metal will #160*g# of ferric oxide provide: #Fe_2O_3(s) + 3C(s) stackrel(Delta)rarr2Fe(s)+3CO(g)#?
- How can I find the percentage yield?
- What would be the limiting reagent if 26.0 grams of C3H9N were reacted with 46.3 grams of O2? 4C3H9N+25O2=>12CO2+18H2O+4NO2
- What is my actual yield of uranium hexabromide if start with 100 grams of uranium and get a percent yield of 83%?
- If 156 g of sodium nitrate react, and 112 g of sodium nitrite are recovered, what is the percentage yield?
- What is the theoretical yield of aluminum oxide if 1.60 mol of aluminum metal is exposed to 1.50 mol of oxygen?
- Combining 0.265 mol of #Fe_2O_3# with excess carbon produced 14.7 g of Fe. #Fe_2O_3 + 3C -> 2Fe +3CO.# What is the actual yield of iron in moles?
- In the industrial preparation of silicon, 188.5 kg of molten SiO2 reacts with 87.3 kg of carbon to produce 78.4 kg of silicon, according to the following balanced equation what is the percent yield of the reaction? SiO2 (l) + 2C (s) ----> Si (l) + 2CO (g)
- How many grams of sodium sulfide are formed if 1.50 g of hydrogen sulfide is bubbled into a solution containing 2.00 g of sodium hydroxide, assuming that the sodium sulfide is made in 94.0 % yield?
- Help with these questions about limiting reactants and yield?
- When (8.30x10^-1) g of silver nitrate is dissolved in water and then mixed with excess potassium iodide solution (6.0000x10^-1) g of precipitate form. What is the percent yield of the reaction? (Answer to 3 s.d. and in proper scientific notation)