angellindsay516 angellindsay516

05-06-2017
Chemistry

contestada

Sue has to find the empirical formula of a compound containing 81.8 grams of carbon and 18.2 grams of hydrogen in 100 grams of compound. What should her first step be?

Respuesta :

katilynnicole1 katilynnicole1

14-06-2017

She would divide that mass of each element by it molar mass the answer is C

Answer Link

Otras preguntas

Which sentence contains correct punctuation? In my county, the native plant society is forty-nine years old. In my county, the native plant society is forty nin

a customer buys 17.01 in gas and requests one five dollor[$5] lottery ticket , two one dollar [$1] ticket , and one [$3] lottery ticket . he gives you two winni

Dylan's Bicycle Shop offers a new bicycle on sale for $259.92 after a 10% markdown. What was the cost of the bicycle to Dylan if the markup was 30% based on the

one side of a square is 7cm what is the area

Use standard grammar and language to reach the majority of your audience. true false

under the blank system, spanish conquistadores were rewarded with local villages and control over the local labor force A.) Plantation B.) Encomienda C.) Impres

Which of the following is true of the Antarctic Treaty System? A. It allows limited weapons testing of the continent. B. Members came from the Antarctic Ag

Which of these describes a first order reaction? A. The rate is inversely proportional to the concentration of the reactant. B. The rate is directly proportiona

the condition of three congruent angles always creates what kind of triangle ?

Which of the following statements about John d. Rockefeller is most accurate? a. He invented the concept of vertical integration. b. He drilled the first oil we

Q&A Education