1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
valentina_108 [34]
3 years ago
7

The combustion of ethane ( C 2 H 6 ) produces carbon dioxide and steam. 2 C 2 H 6 ( g ) + 7 O 2 ( g ) ⟶ 4 CO 2 ( g ) + 6 H 2 O (

g ) How many moles of CO 2 are produced when 5.20 mol of ethane is burned in an excess of oxygen?
Chemistry
2 answers:
GREYUIT [131]3 years ago
5 0

Answer:

10.4moles of CO2

Explanation:

2C2H6 + 7O2 —> 4CO2 + 6H2O

From the equation,

2moles of C2H6 produced 4 moles of CO2.

Therefore, 5.2moles of C2H6 will produce = (5.2 x 4)/2 = 10.4moles of CO2

dexar [7]3 years ago
4 0

Answer:

10.4 moles of CO2 are produced

Explanation:

take the 5.2 moles of C2H6 and multiply that by the mole ratio of CO2 to C2H6 in the reaction (4/2)

5.2 * (4/2) = 10.4

You might be interested in
Wha do u do when u get in a fight wit yo best friend?
antiseptic1488 [7]
Talk to them and listen to each other. if they aren’t ready to talk, give them space. once both of you are ready, you can make up and forgive each other. don’t bother them by asking a lot of questions and forcing them to talk to you. and if they’re doing that, tell them you need time to think. just be sure to talk to them, listen, and understand. tell each other both sides of the stories. of course, different situations can require different solutions. so resolve it when it’s time :)
8 0
3 years ago
Read 2 more answers
What force works against gravity as water infiltrates the soil and moves
love history [14]

Answer:

Answer is option B . This is because water is said to be highly permeable to the underground soil and thus nourishes it , whereas capillary action will make the water flow upward sllowly , but the water is going underground so it is permeability. Also soil is porous too , but that's only if the water is in the soil , here the water is caused to go underground by some force , so porosity isnt the right option

Explanation:

3 0
3 years ago
Read 2 more answers
Which subatomic particle is not found at the center of the atom?
Snezhnost [94]
The answer is nucleus
8 0
3 years ago
Read 2 more answers
When Xavier places his hands near a light bulb, he notices that certain areas around the light bulb are warmer than others. Whic
UNO [17]

The area directly above the light bulb is warmest because of convection.

3 0
3 years ago
Read 2 more answers
Write the balanced molecular equation for the neutralization reaction between hcl and ba(oh)2 in aqueous solution. include physi
mr_godi [17]
Each Ba(OH)2 requires 2 Cl to produce one BaCl2 molecule. 

<span>The 2 H's from the 2 HCl molecules combine with the 2 (OH) to form 2 H2O molecules. </span>

<span>2 HCl (aq) + Ba(OH)2 (s) ==> BaCl2 (aq) + 2 H2O (l)

I hope the answer will help you. </span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • The average mass of a kernel of popcorn is 0.125 g if one pound equals 16 oz, and 1 oz equals 28.3 g then how many kernels of po
    11·2 answers
  • Elements with atomic numbers above 95 are called what elements
    11·1 answer
  • Balance each of the following in BASE: Show work
    8·1 answer
  • Which of the following is and example of a chemical change
    13·1 answer
  • What should go in the blank?
    14·1 answer
  • How is the reaction rate affected by a temperature decrease?​
    12·1 answer
  • A light year is a measure of<br> O length<br> O speed<br> O time<br> O volume
    13·1 answer
  • How many liters of carbon dioxide will be produced when 89.5 L of ethane are burned? (One mole of any gas occupies 22.4 L under
    13·1 answer
  • Define mass number
    12·1 answer
  • In order to promote the common ion effect, the concentration of the common ion must first:_____.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!