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When you are extracting the sodium chloride from the silicon dioxide will the sodium chloride be in the precipitate or in the supernate?
Sodium chloride remain in the supernate.
What is the formula silicon chloride?
The chemical formula silicon chloride is SiCl4.
What happens when silicon reacts with copper chloride?
When silicon reacts with copper chloride, silicon will displace copper from the copper chloride solution to form silicon chloride and copper. The reaction can be represented as: 3CuCl2 + 2Si -> 2SiCl4 + 3Cu
What is the empirical formula of silicon tetrachloride?
The chemical formula silicon chloride is SiCl4.
What is the balanced equation for silicon chloride and water?
The balanced equation for silicon chloride (SiCl4) reacting with water (H2O) is: SiCl4 + 4H2O -> SiO2 + 4HCl. This reaction forms silicon dioxide (SiO2) and hydrochloric acid (HCl).
How could separate zinc chloride from silicon oxide?
Zinc chloride is very soluble in water and silicon dioxide is not soluble. - Put the mixture of ZnCl2 and SiO2 in water - Wait for the dissolving of the ZnCl2 - Separate the two components by filtering
What is the name of the covalent compound SiCl4?
There are a number of allowed names silicon tetrachloride, silicon(IV) chloride, tetrachlorosilane
Why silicon chloride fumes in air?
Silicon chloride (SiCl4) fumes in air because it reacts with moisture (H2O) in the air to form hydrochloric acid (HCl) and silicic acid (H2SiO3). These reactions release heat and produce fumes that may be visible. Additionally, silicon chloride is a volatile compound, meaning it easily transitions from a liquid to a gas when exposed to air.
Is silica the example halite?
No. Silica is silicon dioxide. Halite is sodium chloride.
How do you separate silicon dioxide ammonium chloride sodium chloride from a mixture?
Heat it until the ammonium chloride sublimes. Then add distilled water to what's left, stir, allow the solid to settle to the bottom of the dish, and decant the liquid. Repeat that 3 times. That'll extract the sodium chloride (salt) from the silicon dioxide (sand), because the NaCl is soluble in water. Then heat the salt water solution carefully until all the water is evaporated. Then heat the sand to dry it out.
Is Si Cl2 SiCl2 a single replacement reaction?
This is not a replacement reaction. And the silicon chloride is SiCl4.
Is silicon chloride a polar bond?
Yes it does. The electronegativity difference between silicon and oxygen is significant enough to make the bond polar. However, silicon dioxide is technically a non-polar molecule, although it is not a likely compound due to silicon's larger atomic radius and its inability to easily form pi-bonds with oxygen.
