Even in a molecule where the electrons are shared pretty evenly, they can collide to one atom and produce a momentary dipole moment. Temporary dipoles<span> are created when electrons, which are in constant movement around the nucleus, spontaneously come into close proximity. </span>
Answer:
Explanation:
Regardless of the type of gas, 1 mole at standard temperature and pressure (STP) occupies a volume of 22.4 liters. In this case the gas is helium (He).
We can set up a ratio.
Multiply by the given number of moles.
The moles of helium will cancel.
Multiply.
5.25 moles of helium gas at STP is 117.6 liters of helium.
B. 100 meters is only equal to 1 hectometer.
For the answer to the question above, t<span>he energy that is required to break all the carbon-hydrogen bonds in methane is 891 kJ/mol. In 0.1 mol of methane, you would need 89.1 kJ.
I hope my answer helped you. Have a nice day</span>