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
azamat
3 years ago
10

Calculate pH value in a solution that has a concentration of 0.04 mol / dm^3 of H30+ ions?

Chemistry
1 answer:
Sergio039 [100]3 years ago
4 0

Answer:288229262427020202625369201010910000000000000

Explanation: bcuz I said

You might be interested in
What are typical characteristics of metals
photoshop1234 [79]

Answer:

Metals are lustrous, malleable, ductile, good conductors of heat and electricity. Other properties include: State: Metals are solids at room temperature with the exception of mercury, which is liquid at room temperature (Gallium is liquid on hot days).

4 0
3 years ago
One main difference between a Prokaryotic cell and an Eukaryotic cells is __________.
sasho [114]
The Eukaryotic cell has a nucleus
8 0
2 years ago
Read 2 more answers
Use the drop-down menu to complete the statement. The atoms in a ... have a definite volume, but move quickly enough to overcome
finlep [7]

Answer:

Luiquid

Explanation:

The atoms in a liquid state of matter have a definite volume, eventhough they acquire the shape of the container that contains them, the volume will always be the same, while in a solid the shape and volume will remain constant, on the other hand for a gas, the substance will fill the container where it is, having different volumes.

4 0
3 years ago
Read 2 more answers
A battery has chemical energy, which can be used to generate thermal and radiant energy in a lightbulb. Which best explains what
WARRIOR [948]

Answer is: The total energy in the system remains the same as the decrease in chemical energy equals the increase in thermal and radiant energy.

The law of conservation of energy states that the total energy of an isolated system remains constant; energy can neither be created nor destroyed; it can only be transformed or transferred from one form (in this example chemical energy) to another (in this example thermal and radiant energy).

Radiant energy or light is the only kind of energy we can see with our eyes. Light have different wavelenght and different color.

Chemical energy - this type of energy is often found in things like batteries or food.

7 0
3 years ago
Read 2 more answers
Prepare and name an alcohol by using the following reactants
Archy [21]

Answer:

Alcohol will form at more substituted carbon due to carbocation rearrangement so 2-hexanol

Explanation:

Well if it’s acid catalyzed

5 0
2 years ago
Other questions:
  • Why does it take so long time to develop a new variety of tomato
    9·1 answer
  • 8. Calculate the molar mass of an alkane with the mole-<br>cular formula C H18.​
    11·2 answers
  • Which statement best compares coastal ecosystems to open ocean ecosystems?
    5·2 answers
  • The nucleus is:
    15·1 answer
  • How much pollution is in urban streams ?
    7·1 answer
  • Tips for high school
    9·2 answers
  • When you add an inert gas, the reaction
    12·1 answer
  • How many grams of CaO can be produced using 3.9 moles CaCO3?1<br> CaCO3 --&gt; 1CaO + 1CO *
    7·1 answer
  • How many molecules of each of the cofactors are produced when two acetyl-SCoA molecules pass through the citric acid cycle?
    6·1 answer
  • Most of the heat that’s melting the ice comes from the foil. That’s because metals are good conductors of heat. Heat from the su
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!