Relight may be a flickering splint added to a sample of oxygen gas. A catalyst, manganese(IV) oxide, can be used to improve the rate of reaction.... View Article
In order to analyse behaviour, quantitative analysis (QA) is a methodology that uses mathematical and statistical modelling, calculation, and... View Article
The surface gauge is a non-precision instrument of metrology, used to draw parallel lines to locate the middle of the substance of the circular... View Article
Esters smell partially because of the feeble intermolecular forces they show. This encourages ester molecules to penetrate and hit the nose in... View Article
Alkenes include double carbon-carbon bonds and are unsaturated hydrocarbons with CnH2n as the molecular formula. This is almost the same formula... View Article
Minor nutrients, also known as trace elements or micro-elements, are found in very limited amounts in plants but, like major elements, are just... View Article
The frequency or frequency at which an object appears to vibrate as it is hit, struck, plucked, strummed, or otherwise interrupted is known as... View Article
Eigenvalues and eigenvectors allow one to “reduce” to different, simpler, problems with a linear operation. For eg, the deformation may be... View Article
Salt systems, using a mechanism called electrolysis, are simply chlorine generators. Electrolysis occurs by passing electricity into salt water,... View Article
A negative of a compound means that the forming of a compound is exothermic; the amount of energy needed to split bonds is less than the amount... View Article
Hess's law is attributable to enthalpy being a state function, which helps one to quantify the total shift in enthalpy by simply summing up the... View Article
It gets dissolved in the water if copper sulphate or CuSO4 is applied to water. Since CuSO4 is an electrolyte, Cu2+ (cation) and SO42− (anion)... View Article
This is an ionic compound because the chlorine atom is attached to the carbon atom, so the electronegativity difference is more. So there is an... View Article
Voltage in general, per unit of energy supplied, a lower voltage induces more product and less electrolysis waste heat. No electrolysis can occur... View Article
Generally, inorganic salts are also noncombustible. In general, salts containing organic groups are combustible, but they can burn with... View Article
Chemisorption is a type of adsorption between the surface and the adsorbate that requires a chemical reaction. New chemical bonds are formed at... View Article
