Ammonium Bicarbonate
Ammonium bicarbonate ((NH4)HCO3) is a white crystalline inorganic compound. It is a white powder-like salt and is soluble in water. It is also occurs naturally as a very rare mineral …
Ammonium Persulfate
Ammonium persulfate (NH4)2S2O8 is a white crystalline inorganic compound. It is a white powder-like salt and is highly soluble in water. It has the chemical formula (NH4)2S2O8. Hugh Marshall prepared …
Tyndall Effect
The Tyndall Effect, also known as the Tyndall scattering, is a phenomenon in which light incident at a colloid (i.e., a homogenous mixture in which very fine microscopic particles are …
Lens Maker’s Formula
The Lens Maker’s Formula is an expression used to find the focal length of a lens for which the refractive index, as well as the radii of curvature, are known. …
Parallel and Perpendicular Axis Theorems
The parallel and perpendicular axis theorems are used to find the moment of inertia of a rigid body about different axes that pass through the center of mass of the …