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
Vanyuwa [196]
3 years ago
7

Acidic solutions contain high concerntrations of

Chemistry
1 answer:
larisa [96]3 years ago
7 0

Answer:

hydrogen ions

You might be interested in
At what point will potential energy be the highest? The object has a mass of 5 kg
Sloan [31]

Explanation:

Given that,

The mass of the object, m = 5 kg

We need to find the maximum potential energy. When the height of the object is maximum it will have the maximum potential energy.

The attached figure shows that the maximum height is 25 m. The formula for the potential energy is given by :

P=mgh\\\\P=5\times 9.8\times 25\\\\P=1225\ J

So, when the height is 25 m, the object will have the highest potential energy.

3 0
3 years ago
Is filling up beakers with 200ml of water bad
iogann1982 [59]

Answer:

No

Explanation:

Filling a beaker 200ml of water is not bad because Each beaker's capacity may vary according to the size of different beaker.

6 0
4 years ago
Hydrogen is manufactured on an industrial scale by this sequence of reactions:
hichkok12 [17]

Answer:

K=K_1*K_2\\\\K=\frac{[H_2]^3[CO_2][H_2]}{[CH_4][H_2O][H_2O]}

Explanation:

Hello there!

In this case, for the given chemical reaction, it turns out firstly necessary to write the equilibrium expression for both reactions 1 and 2:

K_1=\frac{[CO][H_2]^3}{[CH_4][H_2O]} \\\\K_2=\frac{[CO_2][H_2]}{[CO][H_2O]}

Now, when we combine them to get the overall expression, we infer these two are multiplied to get:

K=K_1*K_2\\\\K=\frac{[CO][H_2]^3}{[CH_4][H_2O]} *\frac{[CO_2][H_2]}{[CO][H_2O]}\\\\K=\frac{[H_2]^3[CO_2][H_2]}{[CH_4][H_2O][H_2O]}

Regards!

6 0
3 years ago
The rate of dissolution is affected by all of the following except the A. agitation of solute within the solvent. B. surface are
laila [671]

Answer:

B

Explanation:

cause surface area of solute is not necessary for solution

8 0
3 years ago
Baking soda fizzing in vinegar is an example of a
Degger [83]
The correct answer is the second option. <span>Baking soda fizzing in vinegar is an example of a chemical change. This example is a chemical reaction which undergoes a chemical change since new substances are being formed the fizzing of the system represent that gas is being produced by the reaction.</span>
4 0
3 years ago
Other questions:
  • Which of these best describes the term phospholipid? a a polar lipid molecule that fully interacts with water. b a nonpolar lipi
    13·1 answer
  • Where do the products of photosynthesis go
    5·1 answer
  • The Tacoma narrows bridge collapsed due to?
    6·2 answers
  • Describe how the carbon compounds in plants end up in animals such as foxes.
    5·1 answer
  • Compare 1 mole of H2, 1 mole of O2 and 1 mole of F2
    10·1 answer
  • From goal line to goal line, a football field is 300 ft long. If a player catches the ball while standing on one goal line, runs
    5·1 answer
  • Find the density of a cube on Earth that weighs 1.5 kg and has a side-length of 10 cm.
    11·1 answer
  • Sam got 10 cookies and his sister took 3 away from him. How much does sam have left?<br><br>​
    12·1 answer
  • Which shows how much electron is in the outer layer
    13·1 answer
  • Please help me with my homework..
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!