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
Oksanka [162]
3 years ago
11

complete the following equation that represents the complete combustion of hexane in a car engine.C6H14 + O2

Physics
1 answer:
mina [271]3 years ago
5 0

The balanced combustion reaction for butane is;

2C4H10 + 13O2 → 8CO2 + 10H2O

Molar mass of water = 18.02 g/mol

Molar mass of oxygen = 32 g/mol

 

2.46g H2O(1 mol H2O/18.02g)(13 mol O2/10 mol H2O)(32g O2/1 mol O2) = 5.68g O2

You might be interested in
Manuel is holding a 5 kg box. How much force us the box exerting on him? in what direction
Free_Kalibri [48]
It will be 49 Newtons of force in the down direction. To find the force in newtons, you multiply the mass (5 kg) by the gravity (which if 9.8). 
3 0
3 years ago
The human body contains many examples of levers true or false
Vera_Pavlovna [14]
True : <span>There are numerous third-class </span>levers<span> in the human </span>body<span>; one example can be illustrated in the elbow joint</span>
3 0
3 years ago
Two solid spheres have the same mass, but one is made from lead and the other from wood. How do the moments of inertia of the tw
inn [45]

Answer:

The moment of inertia of the wood sphere is greater than that of

the one made of lead.

Explanation:

5 0
2 years ago
If a dog runs at 3 m/s for 20 seconds, how far did he run
prisoha [69]
60 meters

20 x 3 =60

Brainliest?
3 0
3 years ago
Read 2 more answers
What is units and dimensions? what are dimensions less quantities?​
tensa zangetsu [6.8K]

Answer:

A dimension is a measure of a physical variable.

Unit is a way to assign a number or measurement to that dimension.

In dimensional analysis, a dimensionless quantity is a quantity to which no physical dimension is assigned, also known as a bare, pure, or scalar quantity or a quantity of dimension one, with a corresponding unit of measurement is the SI of the unit one, which is not explicity shown.

3 0
3 years ago
Other questions:
  • Is FeN compound ironic or covalent? how do you know?
    12·1 answer
  • Give a specific example of a machine,and describe how its mechanical efficiency might be calculated
    13·1 answer
  • What is the part of the steam engine that does the work? A. The flywheel B. The cylinder C. The piston D. The turbine
    8·2 answers
  • Can you see an apple in the dark?
    10·1 answer
  • When should you use a piece of pipe as a leverage extension on the handle on a wrench?
    5·1 answer
  • Two identical 0.200kg mass are pressed against opposite ends of a light spring of force constant 1.75N/cm compressing the spring
    7·1 answer
  • A toy car has a momentum of 3 kilogram meters per second south. The car has a 1-kilogram mass. Which is the velocity of the car?
    12·1 answer
  • "The smallest insects that a bat can detect are approximately the size of one wavelength of the sound the bat makes. What is the
    5·1 answer
  • Can someone help me with this please
    5·1 answer
  • Why is oxygen more chemically reactive than nitrogen?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!