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Yield Calculation
Page 2
Questions (78)
Show the calculation of (1) the expected grams of salicylic acid (C7H6O3) formed in the reaction of 1.75 grams of methyl
2 answers
asked by
emily
1,042 views
What mass of melamine, C3N3(NH2)3, will be obtained from 159.5 kg of urea, CO(NH2)2, if the yield of the overall reaction is
3 answers
asked by
Lara
955 views
Lead(II) oxide from an ore can be reduced to elemental lead by heating in a furnace with carbon.
PbO(s) + C(s)= Pb(l) + CO(g)
3 answers
asked by
Jack
931 views
1) a student used 3.50 g of salicylic acid. calculate theoretical yield
2) the actual yield (from experiment) was found to be
3 answers
asked by
ama
827 views
A reaction was run where lead nitrate and potassium iodide were mixed. The resulting precipitate only gave a 78.1% yield. If the
4 answers
asked by
Aparicio
816 views
Suppose 13.8 g Na and 21.6 g of water are mixed. What is the theoretical yield in grams of hydrogen from this mixture. what is
3 answers
asked by
Anonymous
680 views
If 64.0 g of H2O are actually obtained, find the actual yield %.
Show that the % the same whether you calculate using grams or
2 answers
asked by
Feather
660 views
I was wondering if you could help me with this problem.
If the reaction proceeds with a 96.8% yield, how many kilograms of CaSO4
2 answers
asked by
Ally
644 views
Suppose a student started with 135 mg of trans-cinnamic acid and 0.52 mL of a 10% (v/v) bromime solution, and after the reaction
2 answers
asked by
Anna
595 views
1. I am making holiday cookies and the recipe says that it will make 48 cookies. After eating some raw cookie dough I bake the
5 answers
asked by
ImNotThatSmartOk
589 views
Dr. Bob222 Please don't get frustrated with me, I'm really trying to figure this out... UGH!!
I'm starting over again... Please
3 answers
asked by
Jennie
573 views
I have to find the theoretical yield of acetylsalicylic acid in the exeriment?
I used 5.0 mL acetic anhydride which is about 5.40
3 answers
asked by
casey
540 views
Calculate the theoretical yield of barium sulfate using your assigned volume. I was assigned 30mL of BaCl2. The balanced
2 answers
asked by
Sam
553 views
2. Determine the theoretical yield of aspirin if you started with 2.500 grams of salicylic acid?
2 answers
asked by
Anonymous
546 views
I am very confused on this problem. Any help would be great:
50 g of silver nitrate is mixed with 50 g of hydrochloric acid in a
3 answers
asked by
Ted
549 views
In an experiment, 13g of methanol and 11 g of carbon monoxide were placed in a reaction vessel. Given the following reaction
C:12
2 answers
asked by
Sara
537 views
125 mL of 1.00 M HCl with 9.00 g of KOH. if the yield of KCL is 7.51 g what is the percent yield of the reaction
HCl + KOH -> KCl
2 answers
asked by
Nicole
527 views
Assuming a yield of 26.10 percent calculate the actual yield of magnesium nitrate formed from 42.2 g of magnesium and excess
2 answers
asked by
Shania
534 views
Find the theoretical yield when 100 mL of 0.1 M NaI is reacted with 0.50 mL of Br2 (density: 3.10 g/mL) to produce NaBr and I2.
2 answers
asked by
lili
506 views
1.10 is allowed to react with 9.57 , producing 2.50 .
What is the theoretical yield for this reaction under the given conditions?
2 answers
asked by
Collin
476 views
Assuming an efficiency of 30.80%, calculate the actual yield of magnesium nitrate formed from 147.4 g of magnesium and excess
3 answers
asked by
skye
477 views
Find the theoretical and actual yield of 25.0g Pb(NO3)2+15.0g2NaI=PbI2+2Na(NO2)
2 answers
asked by
Lillian
465 views
what is the importance of obtaining the percent yield of a product. for instance i had to do steam distillation to obtain
3 answers
asked by
manny
485 views
80.0 ml of 1.50 M lead (IV) acetate is added to a 65.5 ml solution of 1.25 potassium chloride. 5.84 grams precipitate are
1 answer
asked by
Kenzie
462 views
Determine the theoretical and percent yield of hydrogen gas if 78.5 g water undergoes electrolysis to produce hydrogen and
1 answer
asked by
franklin
473 views
If you used 0.155 mL of acetic anhydride, and 0.165 g of p-aminophenol what was your theoretical yield of acetaminophen?
________
1 answer
asked by
ej
462 views
percent yield of 650.4 g nitrogen trihydride
1 answer
asked anonymously
27 views
If you hadn’t added quite enough hydrochloric acid to consume all of your metal sample, what would the effect of this error be
1 answer
asked by
Nadia
42 views
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Bond Analysis
Bond Valuation
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Chemical Equations
Chemical Equations and Stoichiometry
Chemical Reactions
Investing
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Laboratory experiments
Organic Chemistry
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Polymerase Chain Reaction (PCR)
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