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
-BARSIC- [3]
2 years ago
8

How many atoms are equal to 1.5 moles of hellium

Chemistry
2 answers:
ANTONII [103]2 years ago
6 0

Answer:

There are 1.8×1024 atoms in 1.5 mol HCl

Explanation:

aniked [119]2 years ago
5 0
It’s 1.8x1024 atoms in 1.5.
You might be interested in
In order to promote the common ion effect, the concentration of the common ion must first:_____.
Svet_ta [14]

We need to increase the concentration of common ion first, in order to promote the common ion effect

<h3>What is the Common ion effect?</h3>

It is an effect that suppresses the dissociation of salt due to the addition of another salt having common ions.

For example, a saturated solution of silver chloride in equilibrium has Ag⁺ and Cl⁻ . Sodium Chloride is added to the solution and has a common ion Cl⁻. As a result, the equilibrium shifts to the left to form more silver chloride. Thus, solubility of AgCl decreases.

The Equilibrium law states that if a process is in equilibrium and is subjected to a change

  • in temperature,
  • pressure,
  • the concentration of reactant or product,

then the equilibrium shifts in a particular direction, according to the condition.

Thus, an increase in the concentration of common ion promotes the common ion effect.

Learn more about common ion effect:

brainly.com/question/23684003

#SPJ4

3 0
1 year ago
What do weather and climate have in common?
Ira Lisetskai [31]

Answer:

C

Explanation:

5 0
3 years ago
Read 2 more answers
Please help. I’m stuck
barxatty [35]
A cartilage doesn’t produce blood cells
4 0
2 years ago
Sound _____.
AysviL [449]

Answer:

Sounds travels in transverse waves requires a medium to travel through

4 0
2 years ago
Read 2 more answers
If the H+ concentration is 0.00001 M, what is the OH- concentration?
Ne4ueva [31]

Answer:

1.00x10^-9

Explanation:

3 0
3 years ago
Other questions:
  • Which statements accurately describe soap? Select one or more:
    5·1 answer
  • a bottle of liquid acetone is converted to a gas at 75.0 C. if 628 J are required to raise the temperature of the liquid to the
    7·1 answer
  • In order for the Colorado River to carve the deep Grand Canyon, what must happen first?
    7·1 answer
  • The atomic number of carbon is 6. its nucleus must contain:
    8·1 answer
  • ANSWER FAST PLZ 25 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·2 answers
  • Select all statements that are true for Sn1 reactions. (a) Formation of the carbocation is the rate-determining step (RDS) (b) T
    14·1 answer
  • Hey! need help filling in this chart ASAP, thanks
    7·1 answer
  • HELP PLZZZZ GIVE BRAINLIST PLEZZ HELP!!!!!!!!!!!
    11·1 answer
  • According to Le Chatelier's principle, what happens to the equilibrium constant (K) when the concentration of the reactants is d
    14·2 answers
  • 02.04 Slide #2 Fill in the blanks based on the videos T Speed of reaction. When the of the reactants are moving too in a chemica
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!