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
Zarrin [17]
1 year ago
9

How do you convert volume to moles at STP?

Chemistry
1 answer:
Vanyuwa [196]1 year ago
6 0

The conversion of volume to moles at STP is 1 mole.

The ideal gas equation is given as :

P V = n R T

where,

P = pressure of the gas

V = volume of the gas

n = ?

R = constant = 0.823 atm L / mol K

T = temperature

At STP , the pressure is 1 atm and the temperature is 273.15 K, the volume At STP is 22.4 L.

moles , n = P V / R T

n = ( 1 × 22.4 ) / (0.0823 × 273.15)

n = 1 mole

Thus, at STP , the number of moles is 1 mol.

To learn more about moles here

brainly.com/question/8429153

#SPJ4

You might be interested in
How does the vegetation surface type affect the amount of runoff
maxonik [38]

Answer:

<em>The type of vegetation a surface does affect the </em><em>water coming from above to sink in or runoff. </em>

Explanation:

This is how the vegetation affects the runoff:-

The leaves and stems present in the vegetation do not let the water fall directly on the soil and makes the process rather slow which makes the water to get to the ground slowly and sink in properly inside the soil rather than running off.

If the vegetation present is dense with  there was being hairy then also the water would not run out and will get absorbed by the roots letting the soil intact

5 0
3 years ago
What is the difference between mass and weight?
Olin [163]

Explanation:

The mass of an object is a measure of the object's inertial property, or the amount of matter it contains. The weight of an object is a measure of the force exerted on the object by gravity, or the force needed to support it. The pull of gravity on the earth gives an object a downward acceleration of about 9.8 m/s2.

7 0
3 years ago
If 24k gold is the highest purity (100%), then a 6 Karat piece of gold jewelry would contain what percentage of gold?
krok68 [10]

Answer:

25% gold.

Explanation:

6 is 25 percent of 24, so 6 karat gold would be 25% gold.

4 0
3 years ago
In photosynthesis-
In-s [12.5K]

Answer:

A.

Explanation:

7 0
3 years ago
A student wants to know if the effect of gravity is the same on all objects. She follows these steps:
BartSMP [9]
Choose new balls (which is A I believe)
8 0
3 years ago
Other questions:
  • Which best explains what happens when an electron moves from an excited state to the ground state? The electron absorbs energy a
    13·2 answers
  • What is the concentration of hcl in the final solution when 65 ml of a 12 m hcl solution is diluted with pure water to a total v
    14·1 answer
  • Iodine (i2) and bromine (br2) are soluble in mineral oil and slightly soluble in water. why? suggest another solvent, hexane or
    9·1 answer
  • Evidence for evolution reveals that closely related organisms have many (blank)<br>characteristics.​
    7·2 answers
  • Density is _____ to pressure.
    14·2 answers
  • Should acidic drinks be stored in reactive metal cans?
    5·1 answer
  • Complete the calculation to find the mass of 1 mole of water (H2O). Use the atomic weights given in the periodic table. Select t
    13·1 answer
  • Which of the samples would be classified as a mixture
    5·1 answer
  • What is ionic bonding<br>​
    6·2 answers
  • What is the relationship between kinetic energy and mass?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!