EmilyT152 EmilyT152

21-12-2017
Chemistry

contestada

Calculate the percent by mass of carbon in CO2 (carbon dioxide). Please show all work.

Respuesta :

Dejanras Dejanras

22-12-2017

%C= 12/12 + 2·16=0,273=27,3%.

Answer Link

Otras preguntas

What is granite made out of need help for power point!!!!!

If you were to write a paper on the Red Scare of the 1920s, on which person might you focus your thesis?

Andrew Jackson was impeached by Congress when he

Can someone look at the photo and answer 49 for me please?

What is the total number of electrons in a Mg2+ ion? A) 14 B) 24 C) 10 D) 12 Would it be 10 or 12 and why?

What did the use of atomic bombs during World War II lead to? a ban on all nuclear weapons for all developed countries for years in the future the need for a gl

During his tennis career in singles play, John won 4 fewer tournament A titles than tournament B titles and 2 more tournament C titles than tournament B titles

What are cells in biology

Write 56 as a product of prime factors. I needed help answering this...

Which of the following would not be used to create a personal balance sheet? a. Pencil, paper, and calculator b. Spreadsheet software c. Slide presentation s