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
MaRussiya [10]
3 years ago
12

How can an experiment support or fail support a hypothesis

Chemistry
1 answer:
melomori [17]3 years ago
3 0
If a hypothesis is stated and outcome of the experiment is what was predicted, then it supports the hypothesis. if the experiment does not support the hypothesis, then the outcome was not what was predicted.
You might be interested in
Select the answer that CANNOT be used to fill in the blank in the following sentence:
8_murik_8 [283]

Answer:

the answer is ur mom

Explanation:

8 0
3 years ago
Why does opening the air valve of a tire at a constant temperature decrease the pressure
Shtirlitz [24]
The number of molecules decrease
8 0
3 years ago
Identify the compound that would have the highest osmotic pressure when dissolved in water. nacl k2so4 mgcl2 fecl3 mgso4
brilliants [131]

The compound that would have the highest osmotic pressure when dissolved in water is FeCl_{3} .

So,  option D is correct one.

The dissociation of one molecule of  FeCl_{3} gives the maximum number of ions when dissolved in water ( 4 ions ) . Osmotic pressure is a colligative property and depends upon number of solute particles present in the solution . The solution having maximum number of solute particles will have maximum number of the osmotic pressure .

All other given molecules gives less number of number of ions when dissolved in water as compare to of  FeCl_{3} .

To learn more about osmotic pressure

brainly.com/question/10046758

#SPJ4

5 0
2 years ago
Use the drop-down menus to complete the statements.
Cerrena [4.2K]
What grade is this fora.
4 0
3 years ago
Read 2 more answers
What is the concentration of H+ in a 2.5 M HCl solution?
Pavel [41]

Answer:

The concentration of H⁺ in a 2.5 M HCl solution is 2.5 M

Explanation:

As HCl is a strong acid and hence a strong electrolyte, it will dissociate as

HCl ⟶ H⁺ + Cl⁻

So, The concentration of H⁺ will be 2.5 M (same as HCl)

Thus, The concentration of H⁺ in a 2.5 M HCl solution is 2.5 M

<u>-TheUnknownScientist</u><u> 72</u>

6 0
3 years ago
Read 2 more answers
Other questions:
  • A possible answer to a scientific question is known as
    13·1 answer
  • The following data is collected after eluting a TLC plate containing three sample spots (A, B, and C): distance traveled by comp
    13·1 answer
  • What is a closed container in relation to the law of conservation of mass
    10·1 answer
  • Which sequence represents the relationship between temperature and volume as explained by the kinetic-molecular theory?
    5·1 answer
  • 1.
    6·1 answer
  • Why is it important to keep good records during a scientific investigation?
    12·1 answer
  • What stress would shift the equilibrium position of the following system to the right?
    9·2 answers
  • Molecular mass expressed in gram is called<br>​
    12·1 answer
  • Fun fact! &lt;3
    12·2 answers
  • Mrs. Franklin loves teaching science and thinks about it all the time. While walking one day, she steps on a warm, fresh piece o
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!