Question

Suppose that in the synthesis of benzoic acid , a student uses 1.115 grams of magnesium...

Suppose that in the synthesis of benzoic acid , a student uses 1.115 grams of magnesium , 8.537 grams of bromobenzene , and 18.097 grams of dry ice. If the mass of benzoic acid obtained were 3.88, what was the percent yield?

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Suppose that in the synthesis of isoamyl acetate, a student began with 6.033 grams of acetic...
Suppose that in the synthesis of isoamyl acetate, a student began with 6.033 grams of acetic acid and 3.849 grams of isoamyl alcohol. If the mass of isoamyl acetate obtained were 4.912, what was the percent yield?
Synthesis of Aspirin..... Calculate the mass of aspirin that you isolated (it was 0.292 grams) and...
Synthesis of Aspirin..... Calculate the mass of aspirin that you isolated (it was 0.292 grams) and convert the mass to moles of aspirin. What is the Theoretical Yield of aspirin in moles in this experiment? What was the percent yield of your reaction? I Started with 1.089 grams Salicylic Acid
A student took a crucible and lid from the drawer, added 0.257 grams of magnesium metal...
A student took a crucible and lid from the drawer, added 0.257 grams of magnesium metal to it, and heated it until completely ashen. She found the contents had added 0.128 grams of mass. What is the Mass percent for oxygen in the compound after heating? 33.2% 50% 66.8% What is the ideal mass percent for oxygen in MgO? 40.7% 50% 60.3%
If you began with 6.40 grams of a 50/50 mixture of nitroaniline/benzoic acid, what is the...
If you began with 6.40 grams of a 50/50 mixture of nitroaniline/benzoic acid, what is the maximum amount of either substance that you may recover? What are the percent recoveries if you collected 1.4g of benzoic acid and 1.89 g of nitroaniline? Show work please.
After a synthesis, a student obtains 1.0 g of crude and impure product. In an attempt...
After a synthesis, a student obtains 1.0 g of crude and impure product. In an attempt to purify the crude material, the student dissolved the aforementioned 3.0 mg into the minimum amount of recrystallization solvent necessary at 25°C.   Next, the student cooled the flash containing the mixture in an ice-water bath for 15min while scraping the inside of the flask with a glass stir rod until no more crystal formation was observed. The solution was filtered, and the crystals were...
Silver nitrate reacts with magnesium chloride to form solid silver chloride and aqueous magnesium nitrate. Determine...
Silver nitrate reacts with magnesium chloride to form solid silver chloride and aqueous magnesium nitrate. Determine the percent yield if a student isolates 58.9 mg of solid silver chloride from the mixture of 0.168 g of silver nitrate and 0.543 g of magnesium chloride. What mass, in grams, of excess reactant remains?
Lab 6: Chemical Formula of Magnesium Oxide A student took a crucible and lid from the...
Lab 6: Chemical Formula of Magnesium Oxide A student took a crucible and lid from the drawer, added 0.257 grams of magnesium metal to it, and heated it until completely ashen. She found the contents had added 0.128 grams of mass. What is the Mass percent for oxygen in the compound after heating? Group of answer choices 66.8% 50% 33.2%
1. If actual amount of alum obtained from 2.535 grams of aluminum sulfate is 3.5079 g...
1. If actual amount of alum obtained from 2.535 grams of aluminum sulfate is 3.5079 g , what is the percent yield of alum? 2. In a combination reaction, if 1.34794 moles of magnesium is heated with 0.2638 moles of nitrogen, to form magnesium nitride, how many grams of magnesium nitride will be produced? If actual amount of alum obtained from 2.535 grams of aluminum sulfate is 3.5079 g , what is the percent yield of alum?
The solubility of benzoic acid in water is 0.18 g/100 ml at 0oC and 6.7 g/100...
The solubility of benzoic acid in water is 0.18 g/100 ml at 0oC and 6.7 g/100 ml at 100oC. Answer the following questions if 5.96 grams of benzoic acid were to be heated to boiling in 100 ml of water. What would be the maximum possible percent recovery if the solution was cooled to 0oC and vacuum filtered? Put your answer in 3 significant figures.
preparation of acetylsalicyclic acid post lab question 4.52 grams of salicylic acid and 4.5 mL of...
preparation of acetylsalicyclic acid post lab question 4.52 grams of salicylic acid and 4.5 mL of acetic anhydride (density: 1.080 g/mL) are mixed together. 3.75 grams of acetylsalicylic acid are obtained in the reaction. 1.) What is the limiting reagent in this reaction? And Why? 2.) What is the theoretical yield of the reaction? Show the calculations. 3.) What is the percent yield of the reaction? Show the calculations
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT