Monday, December 9, 2013

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Percent Yield Calculations 1)Balance this equation and assure which of the sestet types of resolving is victorious get off: ____ Mg + ____ HNO3 ( ____ Mg(NO3)2 + ____ H2 Type of chemical reaction: __________________________ 2)If I start this reaction with 40 grams of atomic number 12 and an unneeded of nitric acid, how numerous grams of atomic number 1 flatulence provide I produce? 3)If 1.7 grams of hydrogen is real produced, what was my portion event of hydrogen? 4)Balance this equation and evoke what type of reaction is taking place: ____ NaHCO3 ( ____ NaOH + ____ CO2 Type of reaction: __________________________ 5)If 25 grams of century dioxide gas is produced in this reaction, how many grams of sodium hydroxide should be produced? 6)If 50 grams of sodium hydroxide are actually produced, what was my percent yield? Percent Yield Calculation Answers 1)Balance this equation and state which of the six types of reaction is taking pl ace: 1 Mg + 2 HNO3 ( 1 Mg(NO3)2 + 1 H2 Type of reaction: truth displacement 2)If I start this reaction with 40 grams of magnesium and an surplus of nitric acid, how many grams of hydrogen gas result I produce? 3.3 grams (when Mg atomic mass = 24.3 grams) 3)If 1.
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7 grams of hydrogen is actually produced, what was my percent yield of hydrogen? 52% 4)Balance this equation and state what type of reaction is taking place: 1 NaHCO3 ( 1 NaOH + 1 CO2 Type of reaction: decomposition 5)If 25 grams of carbon dioxide gas is produced in this reaction, how many grams of sodium hydrox ide should be produced? 22.7 grams! NaOH 6)If 50 grams of sodium hydroxide are actually produced, what was my percent yield? 50/22.7 x 100% = 220% Hopefully, you understand that this is not a reasonable dish up to this question and indicates that something very faulty happened during this reaction.If you want to get a full essay, order it on our website: BestEssayCheap.com

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