Web2 days ago · In order to determine the purity of ammonium sulfate, a sample with a mass of 0.850 g is dissolved in KOH. The equation for the reaction that takes place is NH4+(aq)+OH(aq)NH3(aq)+H2OThe ammonia liberated is distilled into a flask that contains 50.00 mL of 0.250 M HCI. WebEach shell can contain only a fixed number of electrons: the first shell can hold up to two electrons, the second shell can hold up to eight (2 + 6) electrons, the third shell can hold up to 18 (2 + 6 + 10) and so on. The general formula is that the nth shell can in principle hold up to 2(n2) electrons.[1]

How to Find the Valence Electrons for Sulfur (S)?

WebFeb 13, 2011 · Sulfur atoms will gain two electrons in order to achieve a noble gas electron configuration. A sulfide ion has the formula S2-. What is the electron configuration of … WebAug 14, 2024 · The electron configurations of silicon (14 electrons), phosphorus (15 electrons), sulfur (16 electrons), chlorine (17 electrons), and argon ... similarity in chemical properties among elements of the same group occurs because they have the same number of valence electrons. It is the loss, gain, or sharing of valence electrons that defines how ... inguinal reflex

Forming ions - Ionic compounds - AQA - BBC Bitesize

WebFeb 19, 2024 · According to the electronic configuration, 2 electrons are required to be gained by the sulfur to achieve the octet rule. What is electronic configuration? Electronic … WebMar 23, 2011 · During chemical reactions a sulfur atom can gain 2 electrons or lose 4 or 6 electrons, depending on whether the other reactant is more or less electronegative than sulfur. WebWith two electrons per bond, that makes 12 electrons for sulfur. That’s a bit more than an octet of 8. So, as a rule, sometimes sulfur can form 6 bonds instead of the normal 2. Sulfur hexafluoride, or SF 6, is a real chemical. It’s used as an … mizz twisted cherry