subject

Chemistry, 29.11.2020 08:50 zitterkoph

Can someone please help me with this?-- 18 pts! 2C10H11NO4 + 2H2O → C16H10N2O2 + 2C2H4O2 + 4H2O

In this reaction, 1.87 g of indigo (C16H10N2O2) are produced.

If the theoretical yield is 2.35 g of C16H10N2O2, what is the percent yield of indigo?

Round to the nearest decimal.

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 03:30

Adrop of acetone (nail polish remover) has a mass of 35 mg and a density of 0.788 g/cm3. what is its volume in cubic centimeters?

Answers: 3

question

Chemistry, 22.06.2019 03:30

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

Answers: 1

question

Chemistry, 22.06.2019 06:00

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light

Answers: 2

question

Chemistry, 22.06.2019 09:10

When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction

Answers: 1

You know the right answer?

Can someone please help me with this?-- 18 pts! 2C10H11NO4 + 2H2O → C16H10N2O2 + 2C2H4O2 + 4H2O

Questions

question

Biology, 16.03.2020 17:51

"Which of the following is true about the larynx? a. It connects to the esophagus. b. It extends from the posterior nares to the soft palate. c. It co...

question

Business, 16.03.2020 17:51

An asset used in a 4-year project falls in the 5-year MACRS class for tax purposes. The asset has an acquisition cost of $7,800,000 and will be sold f...

question

Mathematics, 16.03.2020 17:51

Please help. its very easy...

question

Mathematics, 16.03.2020 17:51

Which correctly describes a cross section of the cube below? Check all that apply. A cross section parallel to the base is a square measur...

question

Biology, 16.03.2020 17:51

Willi Henig ...a. Used outgroup analysis to distinguish derived (monophyletic) from primitive (paraphyletic) similarity. b. Was an insect taxonomist,...

question

English, 16.03.2020 17:51

Which would you use to remove a tire from a rim?...

question

Social Studies, 16.03.2020 17:51

Longer key lengths, often measures in the thousands of bits, are common for which family of modern cryptographic algorithms? Group of answer choices P...

question

Computers and Technology, 16.03.2020 17:51

What is the definition of software? Group of answer choices an instruction that causes a single specific action to be performed a collection of unproc...

question

Business, 16.03.2020 17:51

A decrease in the foreign interest rate causes the demand for domestic assets to shift to the and the domestic currency to , everything else held con...

question

Physics, 16.03.2020 17:51

Two people, one of mass 78 kg and the other of mass 59 kg, sit in a rowboat of mass 88 kg. With the boat initially at rest, the two people, who have b...

question

Business, 16.03.2020 17:51

16. When filing by subject, which of the following would be filed first? * O a. Accounting b. Finance O c. Additional in...

question

Mathematics, 16.03.2020 17:51

Which describes the cross section of the square prism that passes through the vertices A, B, C, and D shown below? a rectangle a square

question

Mathematics, 16.03.2020 17:51

The formula for the surface area of a cube is S 5 6x2 where x is the length of one side. Find the length of the side of a cube with...

question

Biology, 16.03.2020 17:51

4. One example of a carbohydrate that stores energy is sc.6.L.14.2 A. fat B. Hair C. keratin D. sugar...

question

Mathematics, 16.03.2020 17:51

One day the appliance store offers a $50 discount on all purchases over $300. The store also has a sale with 15% off of all refrigerators. The 15% dis...

question

Mathematics, 16.03.2020 17:51

The average weight of a professional football player in 2009 was 257.4 pounds. Assume the population standard deviation is 35 pounds. A random sample...

question

Health, 16.03.2020 17:52

If a food handler decides to wear disposable gloves: A. Then no one can be made sick B. Hands must be properly washed before putting on new gloves C....

question

Mathematics, 16.03.2020 17:52

Sarah has a pond in the shape of a half sphere in her back yard. The pond currently holds 1,071.79 cubic inches of water. What is the radius of the po...

question

Physics, 16.03.2020 17:52

An object of mass 0.93 kg is initially at rest. When a force acts on it for 2.9 ms it acquires a speed of 16.9 m/s. Find the magnitude of the average...

question

Computers and Technology, 16.03.2020 17:52

Write a Scheme predicate function that tests for the structural equality of two given lists. Two lists are structurally equal if they have the same li...

More questions: Chemistry Another questions