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What volume of ethanol is required, per gram of benzil, to generate a solution with a concentration of 0.33M? show your work please
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- Hello, I hope you are doing well on this fine day. For the following quetion please read carefully the question and instruction. PLEASE ANSWER QUESTION IN 20 MINTUES NOT MORE PLEASE AND THANK YOU. If you do answer the question correctly and post it in the next 15 minutes, NO NEED TO SHOW THE WORK, I JUST WOULD LIKE THE CORRECT ANSWER AS SOON AS POSSIBLE. I will write a wonderful and generous feedback/review/rating about you. If you react 1.0 ml of ethanol with 6 drops of sulfuric acid and 5.281 g of salicylic acid, what is the % yield of the reaction if you synthesized 0.659 g of pure ethyl salicylate? The molecular weight of salicylic acid is 138.12 g/mol, the molecular weight of ethyl salicylate is 166.17 g/mol. The molecular weight of ethanol is 46.069 g/mol and its density is 0.789 g/mL. The molarity of sulfuric acid is 18 mol/LMy experiment I had five drops of Na2S2O3 and three drops of hydrochloric acid in each tube. Use the table for information to answer the questions below. Additional information if needed: hydrochloric acid = 0.1M and the sodium Thiosulfate (Na2S2O3) = 0.1M.Are the reagents (red text) in the diagram accurate to find the analysis of the unknown salt? Yes or No, and why?
- explain and find how to get the derivative of benzil. Solve it asapHow would each of the following errors affect the experimental value of your molarity of acetic? Would your Molarity value be too high, too low, or unaffected? Explain your answer. if you titrated your acid sample to a bright pink rather than faint pink endpoint? if your "acetic acid" burette was still wet inside with deionized water when you filled it with acetic acid? if you recorded the final volume of NaOH as "39.88 mL" instead of "38.88 mL"?Hi, can somebody help me please to answer this question. Write a detailed procedure on how to recrystallize benzoic acid contaminated with both a little salt and a sand from water. Thank you!
- Need help with these two problems listed below. Thank you in advance :)1. When carboxylic acid reacts with sodium bicarbonate solution, a gas is evolved with a brisk effervescence along with sodium acetate is formed.Benzoic acid and water were added to the test tube labeled "b.a." After stirring the mixture, sodium hydroxide (NaOH) vas added until the solid disappeared. Finally, hydrochloric acid was added drop by drop until blue litmus paper turned red. The solid present in the test tube after the addition of HCI is most likely: benzoic acid benzyl acetate O benzyl chloride sodium benzoate
- How do you prepare a 100mL solution of 5% acidified methanol?answer 3 only. show complete solution.You are running the following reaction. In order to prepare to run the reaction, you are filling out a reaction table. Much of the information is given to you. Please figure out how much phenyl lithium (in milliliters) you would need to add to match the given mole equivalents. Please pick the closest answer to your calculation. THE HO workup Amount: 150 mg ? Equivalents: 1 1.4 Other Information: 1.5 M in THF 1.1 mL O 0.76 mL 2.4 mL 1.7 mL