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
nlexa [21]
3 years ago
14

What pressure will be exerted by 2.01 mol hydrogen gas in a 6.5 L cylinder at 20°C?

Chemistry
2 answers:
MArishka [77]3 years ago
8 0
The answer is 750 kPa. Hope this helped
kotegsom [21]3 years ago
5 0
The answer is 750 kPa !!!
You might be interested in
A forest area is being used for a new housing development. Most of the trees have been removed to make room for the
pantera1 [17]

Answer:

The correct answer would be - lose their native habitats are forced to migrate into new areas in search of shelter and food.

Explanation:

The removal of trees or deforestation to build a housing or city planning or development impact the birds and other animals of that area. Cutting most of the trees from the area will result in a decrease in available food, shelter, and breeding habitat.

It causes complete removal of bird species and forced them to migrate to a new place in search of places that will provide a source of shelter and food for birds.

7 0
3 years ago
Which of the following is a true statement about odors?
Novay_Z [31]
Pretty sure its all of the above since all of them are true
5 0
3 years ago
What type of salt will affect temperature most?
vodka [1.7K]

Answer:

Sodium chloride

Explanation:

7 0
3 years ago
Oxygen Supply in Submarines Nuclear submarines can stay under water nearly indefinitely because they can produce their own oxyge
andrew11 [14]

Answer:

0.025 L

Explanation:

The production of oxygen in the electrolysis of water is;

4OH^-(aq) -----> 2H2O(l) + O2(g) + 4e

Since 1 F = 96500C

molar volume of a gas = 22.4 L

From the reaction equation;

4 * 96500 C yields 22.4 L of oxygen

(3 * 60 * 60 *  0.0400) C yields (3 * 60 * 60 *  0.0400) * 22.4/4 * 96500

= 9676.8/386000

= 0.025 L

3 0
3 years ago
Which subatomic particle of an atom never changes?
AlexFokin [52]
Protons are one of the fully stable parts of matter
8 0
4 years ago
Other questions:
  • Which element has four eletrons in its outer p orbitals?
    6·1 answer
  • Pure water has a pH of 7. Pure water _______.
    7·2 answers
  • What metal is oxidized in a non - rechargeable flashlight battery ? Enter the chemical symbol of the element
    10·1 answer
  • In 36 hours the amount of radioactive substance has reduced from 80 mg to 10 mg. What is the half-life of this isotope?
    10·1 answer
  • In which type of chemical reaction are electrons transferred?
    9·2 answers
  • The total pressure of a mixture of hydrogen, oxygen, and methane is 96.4 kPa. The partial pressures of hydrogen and oxygen are 1
    10·1 answer
  • What are the properety of covalent bond​
    15·2 answers
  • Function of meritematic tissue
    9·2 answers
  • 4. What are three sources of environmental contaminants?
    11·1 answer
  • difference between an Argon atom with a mass number of 38 (Ar-38) and another Argon atom with a mass number of 45 (Ar-45)?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!