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
Helen [10]
3 years ago
11

Chemical substances that dissolve in water or react with water to release ions are known as

Chemistry
1 answer:
disa [49]3 years ago
8 0
The answer is electrolytes. Strong electrolytes like strong acids, strong bases and salts dissociate completely into ions when dissolved and no neutral molecules are present in their solution. Weak electrolytes like weak acids and weak bases do not completely ionize in water and some neutral molecules are present in their solution, while nonelectrolytes do not dissociate into ions when in solution at all.
You might be interested in
How many fluid ounces is 3 cups
Feliz [49]

Answer:

24

Explanation:

3 0
3 years ago
3. A helium laser emits light with a wavelength of 6.33 x 10^-7m. What is
HACTEHA [7]

Answer:

4.52 x 10¹⁴ cycles/s

Explanation:

From c = f·λ => f = c/λ = (3.0 x 10⁸ m/s)/(6.63 x 10⁻⁷m) = 4.52 x 10¹⁴ cycles/s.

f = frequency = ?

λ = wavelength = 6.63 x 10⁻⁷ meter

c = speed of light in vacuum = 3.0 x 10⁸ meters/s

7 0
3 years ago
17 points if you say hi to claim points ur gay.
nikitadnepr [17]

Answer:

hi

Explanation:

Boiling point

6 0
3 years ago
Read 2 more answers
What are 3 examples of physical change?
bazaltina [42]

Just breaking stuff so yea that’s it

3 0
3 years ago
Small quantities of hydrogen can be prepared by the addition of hydrochloric acid to zinc. a sample of 195 ml of hydrogen was co
Vikentia [17]
Let's go over the given information. We have the volume, temperature and pressure. From the ideal gas equation, that's 4 out of 5 knowns. So, we actually don't need Pvap of water anymore. Assuming ideal gas, the solution is as follows:

PV=nRT
Solving for n,
n = PV/RT = (753 torr)(1 atm/760 torr)(195 mL)(1 L/1000 mL)/(0.0821 L·atm/mol·K)(25+273 K)
n = 7.897×10⁻³ mol H₂

The molar mass of H₂ is 2 g/mol.

Mass of H₂ = 7.897×10⁻³ mol * 2 g/mol = <em>0.016 g H₂</em>
5 0
3 years ago
Read 2 more answers
Other questions:
  • In the word equation, sodium oxide water sodium hydroxide, the formula for sodium hydroxide is represented by
    12·1 answer
  • Whats the answer to this
    7·1 answer
  • What was the period of time in london called because of the cold temp​
    13·1 answer
  • Use the concept of natural selection to explain why organisms typically adapt over time.
    11·2 answers
  • PLEASE HELP
    13·1 answer
  • Label the reactants, products, and intermediates.
    6·1 answer
  • Chromium-48 decays. After 6 half-lives, how much of the original nuclei would remain if we started with 600 g?
    14·1 answer
  • How many atoms in a 40 L sample of Ne?
    7·1 answer
  • Guys I don't know science, if you are intelligent tell me what is science ​
    14·1 answer
  • What has caused air quality in United States to improve/get better since the 1950s?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!