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
Kazeer [188]
3 years ago
11

What is the definition of optical fiber technology?

Chemistry
1 answer:
Natalka [10]3 years ago
8 0

Answer:

Fiber optics is the technology used to transmit information as pulses of light through strands of fiber made of glass or plastic over long distances.

Explanation:

I did a test on it before

You might be interested in
Which of earth’s layers is responsible for creating the earth’s magnetic field
bagirrra123 [75]

Answer:

Explanation:

The core makes the Magnetic field around the Earth:)

3 0
2 years ago
I have no idea lol ...... :D
Nadusha1986 [10]

lol click other and say sumin like I dont watch the news I only watch netflix.

5 0
3 years ago
Read 2 more answers
You can tell if an object is in motion if ___.
neonofarm [45]

Answer:

c

Explanation:

I think that's the answer

3 0
2 years ago
Which statement gives a reason why scientist think that the universe began with an explosion
yaroslaw [1]

I believe the answer is

At the moment it is the best way of explaining our scientific knowledge.


8 0
3 years ago
3. A compound consists of 91.63 grams of carbon, 7.69 grams of hydrogen and 40.81 grams of
Vikentia [17]

Answer:

Molecular formula = C₁₂H₁₂O₄

Empirical formula is C₃H₃O.

Explanation:

Given data:

Mass of C = 91.63 g

Mass of H = 7.69 g

Mass pf O = 40.81 g

Molar mass of compound = 220 g/mol

Empirical formula = ?

Molecular formula = ?

Solution:

Number of gram atoms of H = 7.69 / 1.01 = 7.61

Number of gram atoms of O = 40.81 / 16 = 2.55

Number of gram atoms of C = 91.63 / 12 = 7.64

Atomic ratio:

            C                      :      H                :         O

           7.64/2.55          :    7.61 /2.55    :       2.55/2.55

               3                     :          3               :        1

C : H : O = 3 : 3 : 1

Empirical formula is C₃H₃O.

Molecular formula:

Molecular formula = n (empirical formula)

n = molar mass of compound / empirical formula mass

Empirical formula mass  = 3×12+ 3×1.01 +16 = 55.03

n = 220 / 55.03

n = 4

Molecular formula = 4 (empirical formula)

Molecular formula = 4 (C₃H₃O)

Molecular formula = C₁₂H₁₂O₄

8 0
3 years ago
Other questions:
  • Which of the following is true regarding nuclear fission and nuclear fusion?
    5·2 answers
  • What are the two factors that affect the strength of gravity
    12·1 answer
  • True or false atoms of a given element will have the same mass
    9·1 answer
  • A ring made of pure gold contains 5.29 x 1022 atoms. How many moles are in the ring?
    6·1 answer
  • Is baking soda an acid, base, or neutral
    6·1 answer
  • Which type of volcanic mountain has wide, gentle slopes? rift shield composite cinder cone
    11·2 answers
  • Look at Periodic Table. Which
    13·1 answer
  • A 49.7 mL sample of gas in the cylinder is warm from 20°C to 92°C. What is the volume of the final temperature
    11·1 answer
  • Help me solve this question​
    12·1 answer
  • a covalent bond involves: a. transferring of b. sharing protons c. transferring protons d. sharing electrons
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!