kaylajohnson9906 kaylajohnson9906
  • 01-07-2018
  • Chemistry
contestada

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

Respuesta :

Willchemistry
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

what is the smallest functional and structural unit of all living things ?
Estimate the square root of 50 to the hundredth place
Which Enlightenment thinker believed that the people have the right to overthrow a tyrannical( unlimited government)? A.Thomas Hobbs B.Voltaire C.Jean-Jacques R
Find the inverse for the relation.{ (-5,7), (-6, -8), (1, -2), (10, 3) }
Ionic bond is found between Immersive Reader A- Non-metals with Non-metals B- Non-metals and Metalloids C-Metals and Non-metals D- Metals and Metalloids
If you were to describe yourself as an object,what would it be??​
Is 5.222... an irrational number?
Please help me , thank u
Unit 1 Exam The mass of a glass of water is 45g and the volume is 45mL. What is the density of water? O 1g/mL O 5g/mL 2025 g/mL
Which equation represents the polar form of x2 + (y – 6)2 = 36?