kaylajohnson9906 kaylajohnson9906

01-07-2018
Chemistry

contestada

How many grams of o2 are required to produce 7.00 g of co2?

Respuesta :

Willchemistry Willchemistry

02-07-2018

Hey there!:

Molar mass:

O2 = 31.99 g/mol
CO2 = 44 g/mol

By the stoichiometry of the reaction:

C + O2 = CO2

31.99 g O2 --------------- 44 g CO2
mass O2 ------------------ 7.00 g CO2

mass O2 = ( 7.00 * 31.99 ) / 44

mass O2 = 223.93 / 44

mass O2 = 5.089 g

Answer Link

Otras preguntas

Each of the 12 sides of the cross is 15cm. What is the area of the cross?

All of the following would result in a change in population size except A. the death rate exceeding the birth rate. B. emigration of individuals out of the pop

What's assassination mean

Products that are used in the production of other goods and services are called ________ goods.

what is 3/6 in simplest form

The analysis of how people relate to each other is known as A. Reinforcement B.human resources C.anthropology D.human relations

solve the inequality y-3<-5

The ____, ratified in 1933, repealed the ban on alcoholic beverages.

To pay for public works, the government would have to raise taxes or a. print money b. reduce inflation c. borrow from foreign governments d. borrow from ba

describe a graph that shows Sam running at a constant rate