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
artcher [175]
3 years ago
5

Is 4Si2H3 + 11O2=8SiO2+6H2O balanced

Chemistry
1 answer:
k0ka [10]3 years ago
5 0

Answer:

Yes it is indeed balanced, and balanced correctly at that.

Explanation:

You might be interested in
Compare the polymerisation reaction used to produce poly(ethene) with the
butalik [34]

Answer:

See explanation

Explanation:

Polymerization is the process whereby two or more monomers link together to form a compound of high molecular mass called a polymer.

There are two kinds of polymers;

-Addition polymers

-Condensation polymers

Addition polymers are formed by the joining of two or more monomers  to form a polymer without the elimination of a small molecule.

Condensation polymers are formed by the joining of two or more molecules  to form polymers with the elimination of a small molecule.

The main difference between polyethene and polyester is that polyethene is an addition polymer while polyester is a condensation polymer.

In polyethene, ethene molecules are joined together having the repeating unit as [-CH2-CH2-]n.

In polyester, the polymer arises from the reaction of carboxylic acid and an alcohol and loss of water molecules.

5 0
2 years ago
Explain how are elements classified and provide an example
swat32
By nonmetals, metals, and gases
4 0
2 years ago
Batteries (still in package)<br><br> what form of energy is contained?
Finger [1]

Answer:

A battery is a device that stores chemical energy and converts it to electrical energy.

Explanation:

3 0
2 years ago
If you want to use a serial dilution to make a 1/50 dilution. The first dilution you make is a 1/5 dilution with a total volume
fomenos

Answer:

c.

Explanation:

A serial dilution is a dilution that is made fractionated. The stock solution is diluted, then this now solution is diluted, and then successively. The final dilution is the multiplication of the steps dilutions.

The representation of the dilution is v/v (volume per volume) indicates how much of the stock solution is in the total volume of the solution. So 1/5 indicates 1 mL to 5 mL of the solution. If the final volume must be 1 mL, then the stock solution must be 0.2 mL (0.2/1 = 1/5), and the volume of the solvent is 1 mL - 0.2 = 0.8 mL.

The second solution is done with a dilution of 1/10 or 1 mL of the first solution in 10 mL of the total solution. Because the solution has 1 mL, then the volume of the first solution must be 0.1 mL (0.1/1 = 1/10), and the volume of the solvent that must be added is 1 mL - 0.1 mL = 0.9 mL.

5 0
3 years ago
What is true about all forces?
Feliz [49]

Answer:1) true

2) true

3) false

4)true

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • I need help with number 8 please help ASAP.
    11·1 answer
  • What combines to form compounds? A. atoms of elements B. molecules C. minerals D. valences
    10·2 answers
  • There are exaclty 640 acres in one square mile. How many square meters are in 2.2 acres?
    8·1 answer
  • HELP PLEASE, I NEED THIS BY TODAY!
    6·1 answer
  • Match the salt with the acid and base used to form it in a neutralizing reaction. K2SO4
    8·2 answers
  • Darwin's theorized that three conditions were necessary for natural selection to occur, which of the following is NOT one of the
    5·1 answer
  • Consider the reaction.
    13·1 answer
  • 1 of 20<br>0 0%<br>In what form (solid, liquid or gas) is crude<br>oil found?<br>Enter your answer​
    8·1 answer
  • Sha-vzwq-aby<br><br> Ladkiyoooooo aaa jaooo♡♥︎♡<br><br> Jaldiiiii karo na yaaaar
    12·2 answers
  • 15 points will mark brainliest
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!