The guaiac reaction is based on the principle that the guaiac molecule interacts with certain substances, like blood, causing a color change that indicates the presence of those substances. This reaction is often used to detect the presence of blood in samples, for example in fecal occult blood tests.
Guaiac testing involves using a special paper or card coated with guaiac resin to detect the presence of blood in a sample. It does not directly involve any specific organs or structures within the body.
The principle that governs precipitation reactions is the formation of an insoluble solid (precipitate) when two solutions are mixed and a solid is formed due to the reaction of the ions in the solutions. This occurs because the product of the reaction is not soluble in the solution.
A positive guaiac test indicates the presence of blood in the stool, which can be an indicator of various gastrointestinal conditions such as ulcers, hemorrhoids, or colorectal cancer. Further evaluation is needed to determine the cause of the blood in the stool.
This is False!!! According to LeChatlier's Principle, increasing the temperature is a strees on the equilibrium. To relieve that stress the reaction will shift producing more of the substances on the side of the reaction that absorbs heat energy.
material reacts in the presence of another material
Guaiac-positive discharge means that there was blood in the discharge. This test may be used for breast discharge.
Guaiac testing involves using a special paper or card coated with guaiac resin to detect the presence of blood in a sample. It does not directly involve any specific organs or structures within the body.
the principle that resultant of the external forces and kinetic reaction acting forces is zero
to occult blood in the stool
it mainly involves to neutralisation of reaction and shows the rate of reaction
The principle of that, the resultant of a external force and kinematic reaction acting on a body equals to zero
Atomic fission and the chain reaction.
The Resin of a tree used as a reagent in tests for the presence of blood
The reaction principle, as described by Newton's third law of motion, states that for every action, there is an equal and opposite reaction. This means that when one object exerts a force on another object, the second object exerts an equal force in the opposite direction. This principle helps to explain the interactions between objects in terms of forces.
The principle that governs precipitation reactions is the formation of an insoluble solid (precipitate) when two solutions are mixed and a solid is formed due to the reaction of the ions in the solutions. This occurs because the product of the reaction is not soluble in the solution.
matter is not created or destroyed
Example : Action: I poured water on the campfire. Reaction: Fire was extinguished. Action=cause Reaction=what happens because of it