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
IgorLugansk [536]
3 years ago
12

Calculate the number of atoms of H in 22.5g of H2O

Chemistry
1 answer:
Marta_Voda [28]3 years ago
3 0
2.5gm answer ....2/18x22.5
You might be interested in
If you live in the southern hemisphere, what season would you be experiencing in position C this diagram?
lisabon 2012 [21]
The answer is spring it would be fall in the north and spring in the south
7 0
3 years ago
Read 2 more answers
Explain why current flowing indicates the presence of ions
seraphim [82]

Explanation:

An electron current, the flow of electrons, contributes to an electric current since the electron 'carries' negative electric charge. ... The flow of ions (either positively or negatively charged) also contributes to an electric current in, for example, the electrolyte of an electrochemical cell.

hope it will work well?!

3 0
3 years ago
write a generalization correlating solubility with ionization. start with: "as compounds become more ionized,..."
Tema [17]

Answer:

the solubility increases

Explanation:

The solubility of any ionic compound is due to the ionization of the compound and then the strong ion-dipole interactions acting between the ions and the solvent.

Thus, solubility also depends on the extent of the ionization of the salt.

The more the salt ionizes, the more there is ion-dipole interaction between the ions the solvent and more is the solubility.

4 0
3 years ago
3 and
kenny6666 [7]

Answer:

Hey I dont know it but good luck!! :)

Explanation:

3 0
3 years ago
What is one benefit and one limitation of comparative investigations
Ivan
<span>1. Seeing broader picture: determining gray areas, overlaps, and exclusions, biases, the primary focus.

2. Bias. Sources may have hidden agenda, personal discrimination conscience or unconscious and a limited view of the short term, long term effects.</span>
5 0
3 years ago
Other questions:
  • Does H₂O have a subscript?
    14·1 answer
  • Describe the motion of a pendulum in terms of kinetic and potential energy. As the pendulum moves from its greatest to lowest he
    6·1 answer
  • Democritus believed that matter is made up of tiny individual particles known as
    9·2 answers
  • Wind is related to the movement of warm and cold air masses. Which kind of heat transfer does this represent?
    15·1 answer
  • Write a balanced equation for the dissolution of CaCO3? lable all phases too... So far I have CaCO3(aq)&lt;--&gt;Ca^2+(aq)+CO3^2
    14·1 answer
  • A certain reaction has an activation energy of 67.0 kJ/mol and a frequency factor of A1 = 4.20×1012. What is the rate constant,
    9·1 answer
  • What are 4 other gases in the atmosphere besides oxegen and nitergin?
    7·1 answer
  • What is the maximum amount of Copper that could be converted to Cu2 ions by the concentrated nitric acid you used in part A of t
    7·1 answer
  • The abiotic components of an
    12·1 answer
  • Which statement illustrates the difference between a chemical reaction and a nuclear reaction?A nuclear reaction releases more e
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!