DarkAngel18
DarkAngel18 DarkAngel18
  • 03-11-2016
  • Chemistry
contestada

What mass of oxygen forms from 71.89 g CO2? Use the periodic table to find molar masses.

71.89 g CO2 =  ------ g O2

Respuesta :

taskmasters
taskmasters taskmasters
  • 17-11-2016
We use the ratio of the atoms C and O from the chemical formula. We calculate as follows:

71.89 g CO2 ( 1 mol CO2 / 44.01 g CO2 ) (1 mol O2 / 1 mol CO2) (32 g O2 / 1 mol ) = 52.27 g O2

Therefore, 

71.89 g CO2 =  52.27 g O2
Answer Link
PlayersZero PlayersZero
  • 07-01-2021

Answer:

71.89 g CO2 =  52.27 g O2

Explanation:

Answer Link

Otras preguntas

Select the data type for each example below. Possible answers -Int -float -string
write the ratios in the simplest form 12:16 ​
Help!! List the numbers of the form _.__ between 3.5 and 3.8 that are greater then 360 hundredths
What attitude toward men and marriage does Chaucer convey through the character of the Knight? please answer this correctly.
Josue drove 47 miles in 1 1/3 hours. If he drove at a constant rate, how far did he travel in one hour?
Calculate the slope of the line between (3,7) and (2,7).
3. You have $20 to spend at the snack bar. All of the snacks at the snack bar cost $1.25. How much money will you have left if you buy: a. 2 snacks? b. 7 snacks
For which value of m does the graph of y = 18x2 mx 2 have exactly one x-intercept? 0 9 12 16
Pls help me with this problem ​
They ………..when the thief entered the bedroom. [1 marks] Sleep Were sleeping Slept Are sleeping