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2Sb2S3(s) + 9O2(g) → Sb4O6(s) + 6SO2(g) When 4.47 grams of Sb2S3(s) is added to excess...
issume the following reaction was completed in the laboratory: Sb2S3(s) + 3 Fe(s) 2 Sb(s) + 3 FeS(s). particles of Sb2S3 reacts with 25.0 g of Fe, how many grams of Fes will be produced? (8 points) f2183 x to che particle
An iron nail rusts when exposed to oxygen. For the following reaction, 5.55 grams of iron are mixed with excess oxygen gas . The reaction yields 7.32 grams of iron(III) oxide . iron ( s ) + oxygen ( g ) iron(III) oxide ( s ) What is the theoretical yield of iron(III) oxide ? grams What is the percent yield for this reaction ? %
How many grams of Br are in 225 g CaBr_? g The combustion of ethane (CH) produces carbon dioxide and steam. 2 C, H,(g) +70,(8) 400,() + 6H2O(g) How many moles of Co, are produced when 5.90 mol of ethane is burned in an excess of oxygen? moles of CO, mol An excess of sodium carbonate, Na,coz, in solution is added to a solution containing 16.13 g CaCl. After performing the experiment, 11.85 g of calcium carbonate, Caco,, is produced....
What mass of water (in units of grams) is produced by the reaction of 5.25g CH3OH with an excess of O2 when the percent yield is 41.4%? 2CH3OH (g) + 3O2 (g) -> 2CO2 (g) + 4H2O (l)
How many grams of nitrogen gas will be produced when 125 g of nitrogen bromide is added to a solution of sodium hydroxide that contains a total of 16.36 g of sodium hydroxide. If the actual mass of nitrogen gas produced is 3.14 g, what was the percent yield?
QUESTION 4 When 81.8 g carbon disulfide was reacted with excess sodium hydroxide, according to the following equation, 93.9 grams of Na2CS3 was produced. What was % yield of Na2CS3? 3 CS2+ NaOH - 2 Na2CS3 + Na2CO3 + 3H20 percent yield =(actual yield/ theoretical yield) x 100
a)
For the following reaction, 5.52 grams of
oxygen gas are mixed with excess
iron . The reaction yields 21.0
grams of iron(II) oxide .
iron ( s ) +
oxygen ( g ) iron(II)
oxide ( s )
What is the theoretical yield of iron(II)
oxide ?
grams
What is the percent yield for this reaction ?
%
b) For the following reaction, 6.29 grams of
hydrogen gas are mixed with excess
iodine . The reaction yields 745
grams...
For the following reaction, 6.02 grams of
iodine are mixed with excess hydrogen
gas . Assume that the percent yield of hydrogen
iodide is 82.0 %.
hydrogen(g) +
iodine(s) hydrogen
iodide(g)
What is the theoretical yield of hydrogen
iodide ?
grams
What is the actual yield of hydrogen iodide
?
grams
We were unable to transcribe this imageFor the following reaction, 6.02 grams of iodine are mixed with excess hydrogen gas. Assume that the percent yield of hydrogen iodide is...
For the following reaction, 6.05 grams of sulfuric acid are mixed with excess zinc hydroxide. The reaction yields 7.10 grams of zinc sulfate. sulfuric acid (aq) + zinc hydroxide (s) zinc sulfate (aq) + water (l) What is the theoretical yield of zinc sulfate ? ______ grams What is the percent yield of zinc sulfate ? _______% An iron nail rusts when exposed to oxygen. For the following reaction, 3.13 grams of iron are mixed with excess oxygen gas ....
When 0.3860.386 g of sodium metal is added to an excess of hydrochloric acid, 40104010 J of heat are produced. What is the enthalpy of the reaction as written? 2Na(s)+2HCl(aq)⟶2NaCl(aq)+H2(g)2Na(s)+2HCl(aq)⟶2NaCl(aq)+H2(g)