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What happens when naphthalene is added to water?
Naphthalene is sparingly soluble in water, so when added to water it will partially dissolve but will mostly float on the surface. Naphthalene is volatile, so it will slowly vaporize into the air.
Is the naphthalene soluble in Chloroform?
Yes, naphthalene is soluble in chloroform. When added to chloroform, naphthalene dissolves because they have similar solubility characteristics.
Do naphthalene crystals dissolve in mineral oil?
Yes, naphthalene crystals are soluble in mineral oil, as both are nonpolar substances. When naphthalene is added to mineral oil, it dissolves to form a homogeneous solution.
What happens to iron and sulphur when you add water?
The iron and sulphur split because the iron sinks and the sulphur floats so you can separate the mixture
What is the solute and solvent of naphthalene on air?
In this context, the solute is naphthalene while the solvent is air. Naphthalene is the substance that is being dissolved in the air.
What happens when naphthalene is added to water?
Naphthalene is sparingly soluble in water, so when added to water it will partially dissolve but will mostly float on the surface. Naphthalene is volatile, so it will slowly vaporize into the air.
Is the naphthalene soluble in Chloroform?
Yes, naphthalene is soluble in chloroform. When added to chloroform, naphthalene dissolves because they have similar solubility characteristics.
What happens when water is added to the gas jars in which sulphur was burnt?
When water is added to the gas jars in which sulphur was burnt, a chemical reaction occurs. The sulphur dioxide gas produced from burning sulphur reacts with the water to form sulphurous acid (H2SO3). This reaction results in the formation of a colorless solution with acidic properties.
Do naphthalene crystals dissolve in mineral oil?
Yes, naphthalene crystals are soluble in mineral oil, as both are nonpolar substances. When naphthalene is added to mineral oil, it dissolves to form a homogeneous solution.
What happens when naphthalene and phenolphthalein dissolve in ethanol?
When naphthalene and phenolphthalein dissolve in ethanol it creates a crystal-like powder. The powder will also appear to have a yellow tinge and has no smell.
What happens to iron and sulphur when you add water?
The iron and sulphur split because the iron sinks and the sulphur floats so you can separate the mixture
What happens if you mix sulphur and hydrochloric acid?
It reacts
What happens if you mix naphthalene and glycerin?
When naphthalene and glycerin are mixed, naphthalene, a solid hydrocarbon, does not dissolve well in glycerin, which is a polar liquid. Instead, the naphthalene may float on top or form a separate layer, as it is less dense than glycerin. Additionally, the two substances do not chemically react, so the mixture remains physically distinct without forming a new compound. The result is a heterogeneous mixture with naphthalene crystals suspended in the glycerin.
Which is a sublime solid sulphur or naphthalene?
Sublimation is the direct transformation of a compound (or element) from the solid phase to gas phase.Under ordinary conditions, sulfur has a low enough vapor pressure that it doesn't sublime to any appreciable extent. Naphthalene, on the other hand, does ... that's one of the reasons it's used in moth balls.
Why does the freezing point decrease when naphthalene is added in camphor?
When naphthalene is added to camphor, it disrupts the crystalline structure of camphor by interfering with the intermolecular forces between camphor molecules. This disruption causes the camphor molecules to have a harder time coming together in an organized manner for freezing, resulting in a decrease in the freezing point.
What happens when you put a magnet wrapped in cling film nearby iron and sulphur?
The magnet will attract the iron, but will not attract the sulphur.
What happens if you mix solid sulphur with water into drains?
nothing
