By the claperyron equation<span>:
T = 20.0ºC + 273.15 => 293.15 K
R = 0.082 atm
Therefore:
P x V = n x R x T
5.45 x 7.00 = n x 0.082 x 293.15
38.15 = n x 24.0383
n = 38.15 / 24.0383
n = 1.587 moles of C3H8
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Explanation:
Phenolphthalein solution is added/mixed with
Acid (HCl) hydrochloric acid then it turns colourless......
hope it helps
An ore is a type of rock that contains many minerals. But a mineral is just a part of the ore. So all ores are minerals but all minerals are not ores.
Answer:
H must pair with Fluorine, Oxygen, or Nitrogen
Explanation:
water has polar covalent bonds, the intermolecular forces are hydrogen bonds, London and Dipole forces
The absolute temperature of a gas is directly related to average molecular kinetic Energy law.