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
nadya68 [22]
3 years ago
10

Which of the following is the Arrhenius definition of an acid?

Chemistry
1 answer:
castortr0y [4]3 years ago
5 0
Arrhenius is a substance that dissociates in water to produce hydrogen ions (H+) and there is a clear answer which coincides with this definition. The correct answer is definitely b. a substance that increases the concentration of hydronium ions when dissolved in water.
You might be interested in
WILL MARK BRAINLIEST!
jarptica [38.1K]

An atomic mass unit is defined as precisely 1/12 the mass of an atom of carbon-12.

7 0
3 years ago
Water is a very unique substance because it can exist in all three phases of matter (solid, liquid, gas) within the normal tempe
hichkok12 [17]
Physical property of matter because you don't have to change its chemical make-up to tell, you can observe it using your senses and tools.
7 0
3 years ago
Read 2 more answers
Hich statement describes the process of fusion, but not the process of fission?
lesantik [10]

The answer is A. this process is only in the research phase

The process of fusion involves merging of atomic nuclei to form heavier nuclei resulting in the release of enormous amounts of energy. Fusion takes place when two low mass isotopes, typically isotopes of hydrogen, unite under conditions of extreme pressure and temperature. Scientists continue to work on controlling nuclear fusion in an effort to make a fusion reactor to produce electricity. However, progress is slow due to challenges with understanding how to control the reaction in a contained space.






4 0
3 years ago
A. Identify the structure drawn below.
nadya68 [22]

Answer:

Hexane

Explanation:

You have a carbon structure with only single bonds.  This means that the name will end in -ane.

There are 6 carbon atoms.  This means that the name will begin with hex-.

The structure is hexane.

7 0
3 years ago
A 0.5376 g sample of an unknown compound is found to contain 0.3044 g of carbonate. Could this compound be calcium carbonate?
shepuryov [24]
Calcium carbonate has the formula: CaCO3
From the periodic table:
mass of calcium = 40 grams
mass of carbon = 12 grams
mass of oxygen = 16 grams
Therefore,
molar mass of CaCO3 = 40 + 12 + 3(16) = 100 grams
molar mass of carbonate = 12 + 3(16) = 60 grams

One mole of calcium carbonate contains one mole of carbonate. Therefore, 100 grams of CaCO3 contains 60 grams of CO3.
If the 0.5376 grams of the unknown substance is CaCO3, then the amount of carbonate will be:
amount of carbonate = (0.5376*60) / 100 = 0.32256 grams

Based on the above calculations, the sample is not CaCO3
6 0
3 years ago
Other questions:
  • Elements with the valence-shell electron configuration ns2np5
    5·1 answer
  • A balloon filled with helium gas occupies 2.50 L at 25°C and 1.00 atm. When released, it rises to an altitude where the temperat
    12·1 answer
  • Which statement best describes the temperature dependence of an addition reaction? Addition reactions are thermodynamically impo
    6·2 answers
  • The answer is what I need to know thank you
    11·1 answer
  • Explain what is the process of combustion?
    5·1 answer
  • What gasous product would you expect when water is drop over calcium carbide​
    13·1 answer
  • Wich of the following solute and solventis not belong to suspension mixture
    10·2 answers
  • A 150 j of energy is added to a system that does 50 j of work is done. By how much wiull the internal energy of the system be ra
    7·2 answers
  • Which of following is true of liquids?
    14·2 answers
  • Explain how you know it must be oxygen. Where
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!