WitrynaASK AN EXPERT. Science Chemistry Chlorine gas can be produce by the electrolysis of a solution of sodium chloride. How many coulombs of charge are needed to produce 535 L of chlorine at 25.0 °C and 1.00 atm pressure? (F= 96500 C/mol) Chlorine gas can be produce by the electrolysis of a solution of sodium chloride. Witryna6 kwi 2024 · sodium (Na), chemical element of the alkali metal group (Group 1 [Ia]) of the periodic table. Sodium is a very soft silvery-white metal. Sodium is the most common alkali metal and the sixth most …
Explain why chlorine (Cl2) is a gas at room temperature, but sodium …
WitrynaExplain why chlorine (Cl 2) is a gas at room temperature, but sodium chloride (NaCl) is a solid at room temperature. Include a description of the bonding and structure of … Witryna1 Answer. Sorted by: 3. Sodium chloride is colorless because the electrons are tightly bond tho the sodium cation and the chloride anion. Visible light has not enough energy to excite the electrons to higher energy levels. So there's no absorption or emission of visible light of a certain wavelength and therefore no color. اسم ماشین شاسی بلند ایران خودرو
pH of NaCl — Acidic, Basic or Neutral - Techiescientist
Witryna27 cze 2014 · Examples of ionic solids are sodium chloride - NaCl (which has atomic ions), potassium nitrate - KNO_3 (where the cation is atomic and the anion is … WitrynaChlorine molecule contains covalent bond between like atoms, formed as a result of sharing the electron pair. The force of attraction between these Cl2 molecules is weak. So it requires less energy to break their attractive forces, even at temperatures lower than that of the room conditions. Witryna2 Mark s. (iii) The addition of concentrated sulfuric acid to solid sodium bromide, NaBr, produces brown. fumes and an acidic gas that decolourises acidified potassium manganate (VII) solution. This acidic gas is a significant contributor to acid rain. Write the equation for the reaction of concentrated sulfuric acid with sodium bromide. answer. اسم ماشین یک نقطه