The Kelvin temperature of a substance is directly equal to the avg kinetic energy of particles of a substance. Hope that is what your looking for
Electron affinity corresponds to the energy released when an electron is added to<span> a </span>neutral atom in the gas phase<span>.
hope this helps!</span>
Answer:
1.25 Moles
Explanation:
1.25 moles of solute
Explanation:
Molarity is defined as the number of moles of solute per liter of solution.
Molarity = moles of solute / liter of solution
We are given the molarity and volume, both of which have the correct units. All we have to do is rearrange the equation to find the number of moles. You can do this by multiplying both sides of the equation by the volume to cancel it out on the right hand side. Afterwards, you should end up having the volume multiplied by the molarity equaling the number of moles of solute like so:
Moles of solute = Molarity * Volume
2.5M HCl * 0.5 L = 1.25 moles of HCl
I hope this made sense.
Answer:
i think a as well but not sure
Explanation:
Explanation:
Both water and carbon dioxide have 2 bonding domains (with the 2 hydrogen atoms and 2 oxygen atoms respectively)
However, water is a polar molecule as the central oxygen atom has 2 pairs of lone electrons, which allows it to form hydrogen bonding with other water molecules.
Carbon dioxide on the other hand is non-polar because it has no lone pairs on the central carbon atom, allowing its molecular geometry to be linear.
Hence the answer is Option C.
