subject

Chemistry, 30.06.2019 10:30 april861

What is the percent composition of hydrogen in a compound if the mass of the initial compound is 276 gram and the mass of collected hydrogen after decomposition is 41.4 grams?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 03:30

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

Answers: 1

question

Chemistry, 22.06.2019 09:50

When balancing a chemical equation:

Answers: 1

question

Chemistry, 22.06.2019 10:30

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

Answers: 1

question

Chemistry, 22.06.2019 12:30

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together

Answers: 1

You know the right answer?

What is the percent composition of hydrogen in a compound if the mass of the initial compound is 276...

Questions

question

History, 10.11.2019 01:31

What did the pamphlet say thomas paine wrote...

question

History, 10.11.2019 01:31

How did hoover expect social services to be provided to poor americans? a. hoover pushed for unemployment laws on a federal level. b. hoo...

question

Biology, 10.11.2019 01:31

What process do cells use to digest large molecules to make smaller molecules...

question

English, 10.11.2019 01:31

What impact does point of view have on the odyssey? explain how the story would be different if told from penelope's point of view....

question

Spanish, 10.11.2019 01:31

Create one sentence for each of the following verbs using the tense given in parentheses. 1. conocer (preterite) 2. querer (i...

question

Advanced Placement (AP), 10.11.2019 01:31

−income increases − price of complementary products decreases these changes would most likely have which impact on the market?...

question

English, 10.11.2019 01:31

What is the adjective in sue had chocolate cake for her birthday...

question

Business, 10.11.2019 01:31

Everyone who has a job has a career. true or false?...

question

Mathematics, 10.11.2019 01:31

Which of the ordered pairs below satisfy the following equation? check all that apply. y = 6x a. (72, 12) b...

question

Mathematics, 10.11.2019 01:31

The triangle jkl shown on the coordinate grid below is reflected once to map onto triangle j'k'l': if vertex l' is at (-3,4), what are th...

question

Health, 10.11.2019 01:31

What is the dangerous side effect of bath salts?...

question

Mathematics, 10.11.2019 01:31

Andrew and kate have $30 to spend on dinner, tax, and gratuity at mo’s restaurant. tax is 6%, and they will give a 15% tip on the total bill after tax...

question

History, 10.11.2019 01:31

Which statement about the declaration of independence is true? a. it was written by thomas paine to stir up anti-british feeling in new...

question

English, 10.11.2019 01:31

Select the correct answer. which sentence is a paradox? a. the comedian was seriously funny. b. this is a genuine imitation of that designer watch. c...

question

Health, 10.11.2019 01:31

(02.02 mc) amber finds herself struggling to have a conversation with her friend while they are hiking. which of these modifications should she make?...

question

English, 10.11.2019 01:31

Emily dickinson's "the wind began to rock the grass" is a poem about the maturity needed to become an adult the value of travel and new experiences t...

question

History, 10.11.2019 01:31

What was one reason why the spanish civil war was called a "dress rehearsal" for world war ii...

question

Advanced Placement (AP), 10.11.2019 01:31

What percentage of the department of transportation's budget is for winter road maintance?...

question

Health, 10.11.2019 01:31

Explain the guidelines for teens for eating...

question

Business, 10.11.2019 01:31

You get your first paycheck and notice that a percentage of your money has gone to taxes. your employer explains that everyone has to pay taxes. why d...

More questions: Chemistry Another questions

Questions on the website: 13722367