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mariarad [96]
2 years ago
12

What are the products of the combustion of a hydrocarbon?

Chemistry
2 answers:
Oxana [17]2 years ago
7 0

Answer:

I think carbon and hydrogen

KiRa [710]2 years ago
4 0

Answer:

products formed after combustion of a hydro carbons are :

  • =》 carbon dioxide
  • =》water

example;

CH4 + 2O2 -》CO2 + 2H20 + heat

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The answer is:

683.8 cm^3
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3 years ago
Which substance is the most common type of SOLVENT?
just olya [345]

Answer:

Water

Explanation:

Sugar and salt would both be considered solutes, and out of vinegar and water, water is the most common solvent.

Have a nice day!

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This step gives an investigation a specific direction or focus A.observation
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The correct answer is c hypothesis
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What occurs during a slump?
abruzzese [7]

Answer:

A slump is a form of mass wasting that occurs when a coherent mass of loosely consolidated materials or a rock layer moves a short distance down a slope.[1] Movement is characterized by sliding along a concave-upward or planar surface. Causes of slumping include earthquake shocks, thorough wetting, freezing and thawing, undercutting, and loading of a slope.

3 0
2 years ago
A balloon contains 2.0 L of air at 101.5 kPa . You squeeze the balloon to a volume of 0.25 L.
8_murik_8 [283]
<h3>Answer:</h3>

812 kPa

<h3>Explanation:</h3>
  • According to Boyle's law pressure and volume of a fixed mass are inversely proportional at constant absolute temperature.
  • Mathematically, P\alpha \frac{1}{V}

At varying pressure and volume;

P1V1=P2V2

In this case;

Initial volume, V1 = 2.0 L

Initial pressure, P1 = 101.5 kPa

Final volume, V1 = 0.25 L

We are required to determine the new pressure;

P2=\frac{P1V1}{V2}

Replacing the known variables with the values;

P2=\frac{(101.5)(2.0L)}{0.25L}

           = 812 kPa

Thus, the pressure of air inside the balloon after squeezing is 812 kPa

8 0
3 years ago
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