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
Ad libitum [116K]
2 years ago
15

A 20 g mixture of propane gas and oxygen is placed in a sealed metal container. An electric spark inside the

Biology
1 answer:
MariettaO [177]2 years ago
5 0

A 20 g mixture of propane gas and oxygen reacts to form carbon dioxide and water. The mass of the reactants and products will remain 20 grams (Lavoisier's law).

<h3>What does Lavoisier's law of mass conservation state?</h3>

The total mass of the reactants and the products does not change over the course of a chemical reaction.

A 20 g mixture of propane gas and oxygen reacts to form carbon dioxide and water.

What is true about the process?

  • The mass of the carbon dioxide and water produced will be less than 20 grams. NO. There is no way of telling. If the reaction is completed, it will be exactly 20 g.
  • The mass of products and reactants will be greater than 20 grams. NO. The mass can't be greater than 20 g.
  • The mass of the carbon dioxide and water produced will be greater than 20 grams. NO. The mass can't be greater than 20 g.
  • The mass of the reactants and products will remain 20 grams. YES. According to Lavoisier, the total mass of the system will be 20 g.

A 20 g mixture of propane gas and oxygen reacts to form carbon dioxide and water. The mass of the reactants and products will remain 20 grams (Lavoisier's law).

Learn more about Lavoisier's law here: brainly.com/question/11429078

#SPJ1

You might be interested in
1. Why do you think the geocentric model was popular for<br> so long?
zhannawk [14.2K]
Answer:

Because humans couldn’t see outside of earth. Gailieo Galilei used his telescope to prove this was wrong ultimately.

More:

it was debunked till the 16th century. Scientists observations and knowledge had advanced too far for the geocentric model to explain them.
I looked like the sun was moving from earth but it really earth thats moving around the sun. The parallax is effect helped explain this.
3 0
3 years ago
What is an index fossil?
QveST [7]
Used to define and identify geological times.<span />
6 0
3 years ago
Read 2 more answers
What is an organic polymer
mina [271]

Explanation:

Organic polymers are macromolecules composed of many repeating monomer units. Both synthetic and natural polymers play a crucial role in everyday life. Polysaccharides, polypeptides, and polynucleotides are the main types of biopolymers in living cells.

3 0
3 years ago
what does cell membrane,meiosis sickle cell anaemia base change and inheritance pattern,DNA,enzymes and aerobic resporation have
timurjin [86]

Answer: Lol

Explanation:

3 0
3 years ago
During which phase of her 28-day cycle does a woman lose blood and endometrial tissue? select one:
Arada [10]
B . Which is the same as pms.
5 0
3 years ago
Other questions:
  • 0) W D-10 cm 3. The diagram at the right represents a cylinder which contains four different liquids, W, X, Y, and Z each with a
    6·1 answer
  • The gland which signals other glands to secrete hormones is the ____ gland.
    6·1 answer
  • Name the two general categories that the study of science can be divided into
    7·1 answer
  • What is the most likely cause of plate movement?
    6·2 answers
  • What is the main purpose of the light independent reaction
    6·1 answer
  • Tressed cells will often limit their activity in a fail-safe system to prevent self-destruction. a possible example of this is t
    13·2 answers
  • The system that helps all other systems maintain homeostasis by transporting oxygen and nutrients carbon dioxide and waste is th
    8·2 answers
  • Fungi are comply grouped into which two categories
    7·1 answer
  • Whats the difference between stimulus and stimuli?
    7·1 answer
  • quizlet i]n the heart, valves are located in the heart, valves are located just between the ventricles and the arteries. just be
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!