<u>Given information:</u>
Number of Moles of the ideal gas, n = 0.540
Volume, V = 35.5 L
Temperature, T = 223 K
<u>To determine:</u>
Pressure, P of the ideal gas under the given conditions
<u>Explanation:</u>
The ideal gas equation relates state parameters like P, V and T through the relation:
PV = nRT
here R is the gas constant = 8.314 L.kPa.K⁻¹mol⁻¹
P = nRT/V
P = 0.540 mol * 8.314 L.kPa.K⁻¹mol⁻¹*223 K/35.5 L = 28.2 kPa
Ans: The pressure of the ideal gas under the given conditions is 28.2 kPa
The average for male adults is about 60% and an female adult is around 50% depending on weight , age , and height
A compound is a substance that can be separated into simpler substances only by chemical means.
THE RADIUS OF THE TENTH ORBIT IN A HYDROGEN ATOM IS 52.9A°
<h3>How does an electron orbit work? </h3>
The three-dimensional area covering the nucleus of an atom is called electron orbital. Electrons sometimes fill low-energy orbitals which are closer to the nucleus before filling the higher ones. They mostly fill the orbitals as singly as they can and that filling is known as Hund’s rule. In the wave-like property, electrons don’t orbit a nucleus in the way a planet orbits the sun but however, but they exist as standing waves. The lowest energy possible an electron can take is the same as the fundamental frequency of a wave on a string.
the radius of the first orbit =0.0529nm
radius ∝ n²/z
radius of 10th orbit =(0.0529×100)nm=52.9A°
To learn more about Electron orbit,visit:
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Or do you want it in a reaction problem?
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