ooooooooffffffff
ooooooooffffffff ooooooooffffffff
  • 14-01-2021
  • Chemistry
contestada

i) Mass of CO2 formed = 2.241 g Molar mass of CO2 = Atomic mass of C + 2 (Atomic mass of O) = 12 + 2 (16) g/mol = 44 g/mol Thus, moles of carbon dioxide formed

Respuesta :

quasarJose
quasarJose quasarJose
  • 14-01-2021

Answer:

0.05mole

Explanation:

Given parameters:

Mass of Carbon dioxide formed  = 2.241g

Molar mass of Carbon dioxide  = 44g/mol

Unknown:

Number of moles of carbon dioxide  = ?

Solution:

To solve this problem, we use the expression below:

 Number of moles  = [tex]\frac{mass}{molar mass}[/tex]  

  Now, insert the parameters and solve;

 Number of moles = [tex]\frac{2.241}{44}[/tex]   = 0.05mole

Answer Link

Otras preguntas

How did Wilson persuade Americans into ww1?
What is the range of FX 3/4 4?
(x-1)^2+(y+3)^2=9 please!!
During which phase of the systems life cycle are users trained to use the new system?
A length of wire is connected to a 9.0 V power pack and an ammeter. The reading on the ammeter is 0.25 A. Calculate the resistance of the wire. Give the unit.
What are the smaller political parties called?
What Makes Great Zimbabwe unusual in African architecture is the fact that it is?
which of the following is an attack that injects malicious scripts into web pages to redirect users to fake websites to gather personal information?
The events describe the formation of an underwater sedimentary rock. Place the events in chronological order.
https://lms.lausd.net/assignment/6478326384/assessment help me please