Chemistry, 30.09.2019 05:00 okay1359

A115.0-g sample of oxygen was produced by heating 400.0 g of potassium chlorate (2kclo3 mc019-1.jpg 2kci + 3o2) what is the percent yield of oxygen in this chemical reaction? a. 69.63% b. 73.40% c. 90.82% d. 136.2%

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 02:30

The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!

Answers: 2

Answer

Chemistry, 22.06.2019 12:00

What is the subscript for oxygen in its molecular formula

Answers: 1

Answer

Chemistry, 22.06.2019 12:30

The element that has the greatest electronegativity is

Answers: 1

Answer

Chemistry, 22.06.2019 19:00

A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.

Answers: 1

Answer

You know the right answer?

A115.0-g sample of oxygen was produced by heating 400.0 g of potassium chlorate (2kclo3 mc019-1.jpg...

Questions

Mathematics, 14.04.2021 21:50

If you were to have $500,000 saved at 2% interest, how long would it take you to reach $1,000,000?...

Health, 14.04.2021 21:50

Hurry I'm being Timed! James, forty-five, has struggled with alcoholism since his teenage years. He cannott meet his own emotional needs, much less g...

History, 14.04.2021 21:50

HELP Compare this poem with your vision of America today. Using supporting evidence, answer this question: How has America changed over time?...

Social Studies, 14.04.2021 21:50

Which of the following choices is an example of an extrinsic reward? -peace of mind -a sense of accomplishment -money for goo...

Mathematics, 14.04.2021 21:50

THIS IS PART B So plz right answer ...

Mathematics, 14.04.2021 21:50

Describe how Malcolm X inspired the Black Power Movement....

Mathematics, 14.04.2021 21:50

A three-dimensional figure with two parallel, congruent bases that are polygons....

Mathematics, 14.04.2021 21:50

Help with math question ...

English, 14.04.2021 21:50

Part III: Consider what would happen if the freedom to make any choice were suddenly taken away from you. Write a paragraph (5-7 sentences) describing...

History, 14.04.2021 21:50

Of all the methods of resolving labor disputes, which one could lead to higher wages for workers...

Mathematics, 14.04.2021 21:50

The distance between two points is 5 unites. Find the missing coordinate of the second point that will give this distance Coordinate points (3,-4) (6...

Mathematics, 14.04.2021 21:50

Answer question for brainleist ...

English, 14.04.2021 21:50

Read these lines from the poem: This thou perceiv’st, which makes thy love more strong, To love that well, which thou must leave ere long.

Mathematics, 14.04.2021 21:50

It says 5ft ^^ pls hurry find the area of the sector round your answer to the nearest 10th

Mathematics, 14.04.2021 21:50

The ratio of cats to dogs at the local ani- mal shelter is 6:1. Which of the following statements best describes the relation- ship between the number...

Mathematics, 14.04.2021 21:50

Which only lists multiples of 16? * Mark only one oval. 1, 2, 4, 8, 16 16, 24, 32, 40 16, 32, 48, 64...

Mathematics, 14.04.2021 21:50

3) Emma is great at the standing long jump. Her best jump is 10 feet 8 inches. How many inches is this?...

Mathematics, 14.04.2021 21:50

What is m = 5 contains the point (7,4)...

Physics, 14.04.2021 21:50

A ball is hit up in the air. At its highest point the ball has the amount of potential energy. Right before it hits the ground it has the amoun...

English, 14.04.2021 21:50

1/2 cup sugar in 1/2 of a gallon cups of sugar per gallon...

More questions: Chemistry Another questions