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
ioda
3 years ago
13

PLEASE HELP ME ASAP PLEASE!!!!​

Chemistry
1 answer:
Viefleur [7K]3 years ago
8 0

Answer:

10.56L

Explanation:

The following were obtained from the question given :

P1 = 845mmHg

V1 = 4.6L

P2 = 368mmHg

V2 =?

We can calculate the new volume by using Boyle's law as follows;

P1V1 = P2V2

845 x 4.6 = 368 x V2

Divide both side by 368

V2 = (845 x 4.6) / 368

V2 = 10.56L

You might be interested in
If each water molecule contains 2 hydrogen atoms, how many total oxygen atoms in 20 water molecules?
Paul [167]
The answer is 10 because if their is 20 molecules of hydrogen then their is one oxygen molecule for each which results in 20 divided by two which equals 10
7 0
3 years ago
Choose the mole ratio below that is INCORRECT based on the given balanced equation:
sdas [7]

Answer:

4 moles CO₂ = 4 moles O₂

Explanation:

The incorrect mole ratio is 4 moles CO₂ = 4 moles O₂.

 Let us write the reaction equation:

          2C₂H₅OH + 7O₂ → 4CO₂ +  6H₂O

To write mole ratios in a chemical reaction, we must ensure the equation is balanced.

Since the given expression is balanced,

   Then 4 moles CO₂ = 4 moles O₂ is not correct;

 Rather;

            4 moles CO₂ = 7 moles O₂ is the right expression

6 0
3 years ago
Describe the importance of the nervous system:
elena-14-01-66 [18.8K]

Answer:

So you can feel the things outside of your body

Explanation:

?

3 0
3 years ago
Read 2 more answers
Convert each of the measurements given to the new unit stated using the factor label method (dimensional analysis). Show all wor
jeka94

26 cm -0.26 m

4 hr - 240 min

3.25 km -3250 m

5 ft -60 inches

8 0
3 years ago
How does soil form bare rock???
RSB [31]
Weathering and erosion produce ever smaller rock particles which,

when mixed with dust and decayed organic matter over time , 

result in different types of soil . 

[hope this helps]



3 0
3 years ago
Other questions:
  • During the process of _____, gas loses heat and changes into a liquid.
    11·2 answers
  • How many moles of sodium chloride (NaCl) solute are in 155 grams of an 85.5 percent by mass solution?
    10·2 answers
  • Which of the following contains plasma?
    6·2 answers
  • Answer to first question
    7·1 answer
  • Which of the following explains how all compounds are created?
    8·2 answers
  • ¿sistemas materiales de sustancia pura?​
    7·1 answer
  • Which statement correctly describes a reaction in dynamic equilibrium?
    5·1 answer
  • What is the concentration of a solution that is made by diluting 50.0 mL of a 0.40 M NaCl solution to a final volume of 1000.0 m
    10·1 answer
  • 10.Give the possible values for the magnetic quantum number for each of the following orbitals (a) 4p: (b) 3d: (c) 2s (d) 5P
    6·1 answer
  • Amobarbital sodium react with ethanolic sodium hyrooxide
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!