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

what is the cross section created when a slice is made perpendicular to the two bases of a cylinder

Dan's science magazine has a mass of 256.674 grams. What is the mass of his magazine rounded to the nearest tenth?

This question asks about your research presentation. You may want to refer to your research presentation to answer the question. What elements of design or mult

A new species of plant arises as an allopolyploid from two other plants, one with a diploid number of 14 and one with a diploid number of 18. what would the dip

Realism finds mysterious relationships between things. True Or false

george Washington was a famous Anti-Federalist. Please select the best answer from the choices provided T F

An HCl solution has a concentration of 9.8 x 10-5 M. What is the pH of this solution?

PLEASE HELP ASAP!!! Thank you!!

Which sentence contains a prepositional phrase? A. With the proper help, they'll complete the project early. B. Running all the way, he got there early.

COMPLET THE PAIRS. Dan has already delivered 48 donuts today. For the next few hours, Dan will deliver 60 donuts per hour. Match the number of donuts Dan will h