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
Georgia [21]
3 years ago
14

Differences and similarities between liquid and gas

Chemistry
1 answer:
timurjin [86]3 years ago
5 0
<span>Various gases and liquids have different densities and combustion points.</span>
You might be interested in
Is krypton a non-reactive, highly reactive, or radioactive?​
Julli [10]

Answer:

Krypton does not react with anything, but it reacts with fluorine gas

Explanation:

7 0
2 years ago
Is 2Zn + 2HCI = ZnCL2 + H2 balanced or unbalanced
riadik2000 [5.3K]
Unbalanced it should be 2Zn+2Hcl=2ZnCl2+H2
7 0
3 years ago
Need help Quickly Are volcanos and earthquakes both constructive and destructive forces
algol13

Answer:

yes

Explanation:islands and mountains

3 0
2 years ago
What is the pH of a solution made by mixing 200 mL of 0.025M HCl and 150 mL of 0.050 M HCl?
seraphim [82]

Answer:

The answer to your question is pH = 1.45  

Explanation:

Data

pH = ?

Volume 1 = 200 ml

[HCl] 1 = 0.025 M

Volume 2 = 150 ml

[HCl] 2 = 0.050 M

Process

1.- Calculate the number of moles of each solution

Solution 1

                Molarity = moles / volume

-Solve for moles

                moles = 0.025 x 0.2

result

               moles = 0.005

Solution 2

               moles = 0.050 x 0.15

-result

                moles = 0.0075

2.- Sum up the number of moles

Total moles = 0.005 + 0.0075

                   = 0.0125

3.- Sum up the volume

total volume = 200 + 150

                     350 ml or 0.35 l

4.- Calculate the final concentration

Molarity = 0.0125 / 0.35

              = 0.0357

5.- Calculate the pH

pH = -log [H⁺]

-Substitution

pH = -log[0.0357]

-Result

pH = 1.45    

8 0
3 years ago
The si unit for distance is ?
ipn [44]
The SI unit for distance is metres - m.

The SI unit for speed or velocity is metres per second - m/s.

The SI unit for acceleration is metres per second squared. - m/s^2.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which images show a container holding a heterogeneous mixture?
    9·2 answers
  • How is the empirical formula of copper chloride hydrate found?
    13·1 answer
  • How many moles of c9h8o4 are in a 0.600 g tablet of aspirin?
    12·2 answers
  • How many moles of sodium chloride can react with 18.3 liters of fluorine gas at 1.2 atmospheres and 299 Kelvin?
    13·1 answer
  • 10 terminologias de educacion fisica con su definicion
    9·1 answer
  • I HAVE TIME LIMIT I NEED CORRECT ANSWERS!
    7·1 answer
  • A 20 N force is applied to an object with a mass of 100 kg. What is the
    5·2 answers
  • All airplanes have mass; therefore, what force pulls them toward the ground?
    12·1 answer
  • if a cube of butter is heated sot that it becomes softer and drips out of the container ,it is an example of which change in sta
    13·2 answers
  • An ionic bond is a bond that forms between..<br><br> help
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!