grimsteadovoowh grimsteadovoowh

03-09-2017
Chemistry

contestada

What is the ratio by mass of oxygen to carbon when 32 g of oxygen combine with 12 g of carbon?

Respuesta :

z34mcastaneda z34mcastaneda

03-09-2017

CO_2
1:2
32gO(1molO/16gO)=2molO
12gC(1molC/12gC)=1molC

Answer Link

Otras preguntas

One outcome of the Compromise of 1850 was: A. All legislative bills before the implementation of the Compromise of 1850 were inapplicable. B. Sectionalism C. Th

Which would be the least helpful for supporting interpretations about the lives of late nineteenth-century immigrants? A. a historical novel about working in th

Which sentence uses a verb that agrees with its pronoun subject? A. Both of my grandmother's china sets is old. B. Someone in the apartment building is moving o

As of 2011, Saudi Arabia was ruled by King Abdullah and the Saudi royal family. There has never been a national election in Saudi Arabia. What term best describ

Write 2/3 of 4 as a fraction

Which characteristics of a cloud in the sky might qualify it as a living thing?

Which of the following is not a reason why aquatic habitats are important to the earth? A.Water is the basis of all living organisms. B. Humans

A truck needs 7 gallons of fuel to travel 56 miles. Can the truck travel 48 miles with 6 gallons of fuel

Which type of cell in animals would you expect to have a relatively large number of mitochondria?

Which of these can be predicted with the help of science? meaning of life success in career severe weather conditions number of earthquakes in the next century