Chemistry, 21.04.2020 18:47 PONBallfordM89

Using the Hoffman apparatus for electrolysis, a chemist decomposes 2.3 moles of water into its gaseous elements. How many grams of hydrogen gas should get (theoretical yield)? The chemist collected 2.0 moles hydrogen gas. What is his percent yield?

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 06:30

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

Answers: 1

Answer

Chemistry, 22.06.2019 10:30

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand

Answers: 1

Answer

Chemistry, 22.06.2019 18:00

What volume would 2.25 moles of ne has occupy at stp?

Answers: 1

Answer

Chemistry, 23.06.2019 00:50

Which statement would indicate the presence of an acid

Answers: 3

Answer

You know the right answer?

Using the Hoffman apparatus for electrolysis, a chemist decomposes 2.3 moles of water into its gaseo...

Questions

Mathematics, 12.01.2021 22:10

Devin runs at a speed of 5.8m/s . If he runs at this speed for 35.7s , how far will he travel?...

English, 12.01.2021 22:10

What inference about Cugoano’s beliefs is most supported by this excerpt? Cugoano believes that slavery does not have to be cruel and oppressive.

Health, 12.01.2021 22:10

The simple carbohydrate that provides structure to cell walls and cells is...

Mathematics, 12.01.2021 22:10

Solve the SYSTEM: 2x - 3y = 12 3x - 2y = 13...

Mathematics, 12.01.2021 22:10

PLEASE HELP I WILL GIVE BRAINIEST! PLEASE! 1. The graph shows that the distance a dog runs is proportional to the time the dog is running. You want t...

Physics, 12.01.2021 22:10

two students move a box to the left one student pushes with a force of 100 to the left, and the other student pulls with a force of 85 and to the left...

Mathematics, 12.01.2021 22:10

(PLEASE BE SPECIFIC WITH THIS QUESTION (a. b. c. d.) thank you!!) Which coordinate grid shows Point A at (0.25, −1.75)? Coordinate grid shown from ne...

Mathematics, 12.01.2021 22:10

who else has snaping turtle that tried to bite ur dogs nose of than you tried to put the turtle in its tank and it bit your finger off and do no who d...

Mathematics, 12.01.2021 22:10

NOT RIGHT, PLEASE TRY AGAIN...

Mathematics, 12.01.2021 22:10

To the nearest unit, what is the perimeter of this pentagon? 5 4 3 2 1 65 -3 -2 -1 2 3 4 بي ط ا...

Mathematics, 12.01.2021 22:10

㏑richard bought 4 pairs of jeans and he spend 128$ if each...

Mathematics, 12.01.2021 22:10

Calculate the interest earned on a savings account with $800.00 that is invested at 5% annual simple interest for 5 years. A.$50.00 B.$100.00

Biology, 12.01.2021 22:10

A small amount of chemical splashes in Frank’s eye. What should Frank do immediately? ask if anyone knows how to use the lab’s eyewash station....

English, 12.01.2021 22:10

AND A 1 AND A 2 AND 123 BOOOMEYADU HEHAH EH...

Mathematics, 12.01.2021 22:10

only 234 people are seated for a musical performance. according to ticket sales, 91 percent of the people have yet to arrive. how many tickets were so...

Business, 12.01.2021 22:10

Which of the following types of product sales are most likely to require advice and guidance from a sales person? (Select four answers.)...

Mathematics, 12.01.2021 22:10

What's the square root 45 round to the nearest thousandth place...

Biology, 12.01.2021 22:10

In humans ear lobes that are suspended are dominant over those that are attached, if a mother has suspended your lobes (but her mother did not) and t...

French, 12.01.2021 22:10

PLEASE HELP Compose complete sentences using the words provided below. Follow the example. Modèle: Je / aller / en France. Je vais aller en France.

Mathematics, 12.01.2021 22:10

What is the sum of the first five terms in this series? 3+ (-9) + 27 +81) +...

More questions: Chemistry Another questions