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
Pachacha [2.7K]
2 years ago
10

Would it be easier or more difficult (compared to zinc) to recover silver from solution?

Chemistry
1 answer:
spin [16.1K]2 years ago
8 0
<span>It be easier to recover silver from solution,</span> 
You might be interested in
Lowering an object decrease is potential​
Tresset [83]

Answer:

Lowering the object near the ground decreases its <u>potential energy.</u>

<u></u>

Explanation:

Potential Energy : Energy possessed by the object due to its shape ,Size and Position is called potential energy.

Example :

Change in shape and size :  When  you compress the spring , potential energy is introduced in it . So it expand quickly when you remove your hand.

Change in position : when you swing , after attaining maximum height (extreme ends) , the swing comes back on its on .This is because at maximum height ,the swing has<u> maximum Potential energy . </u>Hence it fall back on its on because it already has potential energy.

Potential energy(P) is given by the formula :

P = mgh

where ,

m= mass of the object

g = acceleration due to gravity

h = height of the object from the ground

If the height of the object increases from the ground , its potential energy also get increase.

<u><em>On lowering the object The height of the object from the ground reduces . So potential energy also reduces.</em></u>

8 0
3 years ago
REALLY NEED HELP!!! Chemistry
kicyunya [14]

Answer:

C.) 2

Explanation:

The pH equation is:

pH = -log[H⁺]

In this equation, [H⁺] is the molarity of the acid. In this case, the acid is HCl. Molarity can be found using the equation:

Molarity (M) = moles / volume (L)

Since you were given moles and volume, you can find the molarity of HCl.

Molarity = moles / volume

Molarity = 0.01 moles / 1.00 L

Molarity = 0.01 M

Now, you can plug the molarity of the acid into the pH equation.

pH = -log[H⁺]

pH = -log[0.01]

pH = 2

3 0
1 year ago
In which structure does photosynthesis occur?
zhenek [66]

Answer:

b

Explanation:

kloroplast

8 0
2 years ago
Read 2 more answers
1. Select all the statements about the nucleus of the atom that are correct:
erik [133]

Answer:

Explanation:

1. Select all the statements about the nucleus of the atom that are correct:

Group of answer choices

B. It contains Protons

D. It has a Positive Charge

E. It contains Neutrons

2. An atom of an element with atomic number 50 and mass number 120 contains:

Group of answer choices

B. 50 protons, 50 electrons, and 70 neutrons

3. Which of these statements is false?

Group of answer choices

D. Electrons have the same mass as a proton but have the opposite charge.

8 0
2 years ago
What happens when you mix hydrogen and oxygen?
Lerok [7]
What happens is it makes water
5 0
3 years ago
Other questions:
  • Who am I? Most of us have characteristics of both metal and nonmetals-dull or shiny, brittle, malleable or ductile. A)Metals B)N
    14·2 answers
  • Anabelle has noticed that her strawberry plants haven't produced any strawberries yet this year.
    15·1 answer
  • An aqueous solution contains three sulfate ions for every two aluminum ions. What is the solute?
    13·1 answer
  • Calculate the number of moles and molecules of acetic acid in 22gm of it​
    13·1 answer
  • Какая система называется моделью химия
    7·2 answers
  • what is the pressure of a mixture of co2, so2, and h2o gasses, if each gas has a partial pressure of 25 kpa?
    13·2 answers
  • 20 moles of NH3 are needed to produce ? Moles of H2O
    5·1 answer
  • Coal power and nuclear power are
    8·1 answer
  • What 2 elements are in the same group?
    5·2 answers
  • A sample of the mineral hematite Iron (III) oxide has a mass of 12.4g. How many moles of the mineral are present?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!