What is the percent yield

Assignment Help Chemistry
Reference no: EM13129053

A chemistry student prepares acetone by decomposing 12.3 g of calcium acetate. If the student collected 2.50 g of acetone and the theoretical yield is 3.42 g, what is the percent yield?

Reference no: EM13129053

Questions Cloud

Compute the partition coefficient of caffeine : Calculate the partition coefficient of caffeine between water and each of the other three solvents. Which of these three organic solvents would be the best choice for extracting caffeine from an aqueous solution?
Alligators and gators : In paragrphs 12 and 14, King refers to "alligators" and "gators". What does the alligator represent? What does King mean when he says that all the world needs is love
Societys production possibilities curve : Explain what each of these economic indicators measures and what the significance of the current data is for the economy and increases in resources or improvements in technology will tend to cause a society's production possibilities curve
How would one record assets transferred by a parent : Assuming no impairment in value prior to transfer, how would one record assets transferred by a parent company to another entity it has created on the newly created entity's books?
What is the percent yield : A chemistry student prepares acetone by decomposing 12.3 g of calcium acetate. If the student collected 2.50 g of acetone and the theoretical yield is 3.42 g.
Find the expected value of the price of a book : The price of a book depends on the length. Let the random variable C denote the price of a book in dollars. If C = 4 + 0.1*P, what is the expected value of the price of a book?
Line integration and green theorem : Compute the integral of 4y^3 dx -2x^2 dy around the square bounded by the lines y=+/- 1 and x=+/-1. Directly by performing the line integration.
Compute the ph of the solution formed : Important information about PH calculations, Calculate the pH of the solution formed during a titration upon adding 35.0 ml of a standard .150M NaOH solution to
What governing bodies set accounting standards : Financial statements are prepared in accordance with what? What governing bodies set accounting standards? Why do you think financial statements are required to be prepared using the same standards?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the final temperature of the water

If 329 g water at 65.7°C loses 9730 J of heat, what is the final temperature of the water?

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  How many ml of 0.525m calcium chloride are needed

How many mL of 0.525M calcium chloride are needed to obtain 5.00x10 22 chloride ions.

  Finding intervals and frequency between the lines

Gaseous HBr has an absorption band centered at about 2645 cm-1 consisting of a series of lines approximately equally spaced with an interval of 16.9cm-1.

  Calculate mole fraction of acetic acid

Determine the mass percent of CH3COOH in this solution if density of vinegar is 1.01 g/mL? Also calculate mole fraction of acetic acid in this solution and molality of this solution?

  How much cesium will remain after 151 years

The half of cesium-137 is 30.2 years. If the initial mass of sample of cesium-137 is 1,000 g, how much cesium will remain after 151 years.

  Determine the values of delta e

Determine after how many days will one-sixteenth of a given amount of radon-222 remain and Determine the values of Delta E and Delta H for the system?

  What is the percent yield of this reaction

Consider the following reaction: 2A + B → 3C + D If 63.0 mol A and 42.0 mol B react to form 54.0 mol C. What is the percent yield of this reaction.

  How many grams of helium are contained in balloon

A 2.32 L balloon contains helium at 1.00 atm and 25°C. How many grams of helium are contained in the balloon.

  What is the concentration of al3+ in the new solution

When 20 mL of a 315 mL stock solution containing 2.2 M AlCl3 is diluted to 81 mL, what is the concentration of Al3+ in the new solution.

  Determine the boiling point of octane in colorado

Calculate the mass in grams for a sample of Al that absorbs 1.70kJ when the temperature increases from 56 degree Celsius to 177 degree Celsius?

  How high (in meters) can the person climb

A 43 kg person drinks 280. g of milk, which has a "caloric" value of approximately 3.0 kJ/g. If only 19% of the energy in milk is converted to mechanical work.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd