An atom on the period table that requires a relatively substantial amount of energy to remove an electron from its outer shell, and thus a high ionization energy would be Fluorine. Due to its small atomic size, and less electron shells, it has a stronger attraction to electrons in its electron shells and thus it is harder to remove the electron from it.
I believe this would be the solution.
Answer:
130ml of HCl(36%) in 4.90L solution => pH = 1.50
Explanation:
Need 4.90L of HCl(aq) solution with pH = 1.5.
Given pH = 1.5 => [H⁺] = 10⁻¹·⁵M = 0.032M in H⁺
[HCl(36%)] ≅ 12M in HCl
(M·V)concentrate = (M·V)diluted
12M·V(conc) = 0.032M·4.91L
=> V(conc) needed = [(0.032)(4.91)/12]Liters = 0.0130Liters or 130 ml.
Mixing Caution => Add 131 ml of HCl(36%) into a small quantity of water (~500ml) then dilute to the mark.
The information given shows that the intermolecular force in C will be higher than the intermolecular force in D.
<h3>What is a intermolecular force?</h3>
It should be noted that an intermolecular force simply means the attractive or repulsive force which arise between the molecules of a substance.
In this case, the intermolecular force in D will be higher than the intermolecular force in C.
This is attributed to the fact that the dominant intermolecular force in C is hydrogen bonding while in D, it's dipole - dipole bonding.
It should be noted that hydrogen bonding is the highest intermolecular force in gases and liquids.
In D, due to the dipole-dipole force, the ions that has same charge will repel each other.
Learn more about intermolecular force on:
brainly.com/question/13979601
#SPJ1
divide 5 hours 20 mins by 4,000
and ur answer is
320 mins/4000km
so
0.08
hope this helps
sorry if its wrong