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
n200080 [17]
2 years ago
13

A gas has a pressure of 4.62 atm when its volume is 2.33 l. what will be the pressure in torr when the volume is changed to 1.03

l?
Chemistry
1 answer:
denis23 [38]2 years ago
6 0
We know that the pressure, volume and temperature keeps a relations as follows: 
P*V/T = constant  
If we consider that the temperature keeps the same value from state 1 to state 2, then we have: 
P1*V1 = P2*V2  
4.62*2.33 = P2*1.03  
Then P2 = 10.45 atm  
Finally we know that 1 atm is 760 torr, so then the final pressure will be: 
P2 = 10.45 * 760 = 7942 torr
You might be interested in
If anybody wanna be friends drop your snap below
juin [17]



Cmon bro you better then this
5 0
2 years ago
I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!
Karolina [17]

Answer:

B.Self powered

Explanation:

They move by themselves.Hope this answer helps you ;)

6 0
3 years ago
Explain why vanadium (radius=134 pm) and copper (radius=128 pm) have nearly identical atomic radii, even though the atomic numbe
Viktor [21]
<span>There are few main factors affecting the atomic radii, the outermost electrons and the protons in the nucleus and also the shielding of the internal electrons. I would speculate that the difference in radii is given by the electron clouds since the electrons difference in these two elements is in the d orbital and both has at least 1 electron in the 4s (this 4s electron is the outermost electron in all the transition metals of this period). The atomic radio will be mostly dependent of these 4s electrons than in the d electrons. Besides that, you can see that increasing the atomic number will increase the number of protons in the nucleus decreasing the ratio of the atoms along a period. The Cu is an exception and will accommodate one of the 4s electrons in the p orbital.

</span><span>Regarding the density you can find the density of Cu = 8.96g/cm3 and vanadium = 6.0g/cm3. This also correlates with the idea that if these two atoms have similar volume and one has more mass (more protons;  density is the relationship between m/V), then a bigger mass for a similar volume will result in a bigger density.</span>
7 0
3 years ago
Which statement describes the composition of potassium chlorate, KClO3?
Aliun [14]
The statement that best describes the composition of potassium chlorate, KCIO3 is "<span> The proportion by mass of elements combined in potassium chlorate is fixed."</span>
5 0
3 years ago
Read 2 more answers
What occurs in a chemical reaction?
Darya [45]
Reactants are formed from a chemical bond with can be broken down by vaporizing
3 0
3 years ago
Read 2 more answers
Other questions:
  • some students believe that teachers are full of hot air. If I inhale 3.5 liters of gas at a temperature of 19 degrees Celsius an
    8·1 answer
  • You measure out 14.66 mL of vinegar solution. You used 13.58 mL of 0.115 M NaOH solution to titrations to the endpoint. What wha
    12·1 answer
  • Calculate the wavelength and frequency of an emitted photon of gamma radiation that has energy of 2.93 × 109 J/mol
    14·1 answer
  • Consider these ground-state ionization energies of oneelectron species:
    10·1 answer
  • A mixture of Ar, He, and O2 has a total pressure of 1,015 kPa. Argon exerts a partial pressure of 152 kPa and Helium exerts a pa
    8·1 answer
  • What is relative dating? A. the process of determining the order of events in geologic time B.process of determining a specific
    15·1 answer
  • The pressure of a 250 mL sample of gas is 105 kPa. What would be the pressure if the volume were increased to 375 ml?
    7·1 answer
  • REALLY NEED HELP. TAKING A TIMED TEST. 15 POINTS
    8·1 answer
  • Balance the following equation representing the reaction: 
    14·2 answers
  • Problem: Janna, a student of a chemistry class, told her friend that she learnt in class that bottled water is not pure. Kim, he
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!