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What is basic principle of semi micro qualitative analysis?
The basic principle of semi-micro qualitative analysis involves the systematic separation and identification of ions in a solution using small quantities of reagents and samples. This technique relies on selective precipitation and color reactions to distinguish between different ions based on their chemical properties. By carefully controlling the conditions and observing the reactions, analysts can identify the presence of specific cations and anions in a mixture. This method is efficient and reduces the amount of chemicals and waste produced compared to traditional qualitative analysis.
Which of the following statements is true or false Quantitative research technique is considered as scientific Both qualitative and quantitative research deal with small samples only?
Do your homework elseware.Google it first please :D
Which technique would most likely be used by forensic scientists?
by taking fingerprints or if we have a sample of hair or saliva or blood
What are five relaxation tips?
Relaxation technique 1: Breathing to relax and to calm down Relaxation technique 2: Progressive Muscle Relaxation Relaxation Technique 3: Calming visualization Relaxation Technique 4: Inducing alpha and theta levels using audio programs Relaxation Technique 5: Entering alpha state of mind by yourself
What kind of a technique is foam roll?
The technique of a form roll is a "self-myofascial release" technique. Typically a foam roll is used by athletes or physical therapists to inhibit overactive muscles.
What are other words you could use for chromatography?
Separation technique, analytical separation, molecular separation, chemical separation.
What is the name of the separation technique that allows us to examine the dyes used in food?
chromatography :)
What are separation technique of solutions?
Examples: distillation, ion-exchange, chromatography, decantation, extraction.
What separation technique relies on the components?
The separation technique that relies on the components' physical or chemical properties is chromatography. This method separates mixtures based on differences in the movement of individual components through a stationary phase while being carried by a mobile phase. Different components interact differently with the stationary phase, leading to their separation as they travel at different rates. Common types of chromatography include gas chromatography, liquid chromatography, and thin-layer chromatography.
What separation technique can be used to separate a red and blue marbles of same size and mass?
A technique called chromatography or a technique called filtration could be used to separate the red and blue marbles. chromatography would depend on the differences in solubility between the red and blue marbles, while filtration would depend on differences in size or density between the marbles.
Is solvent extraction extraction a type of chromatography?
Solvent extraction is not a type of chromatography. Solvent extraction involves the separation of compounds based on their solubility in different solvents, while chromatography separates compounds based on their interactions with a stationary phase and a mobile phase.
What is a chromatography absorber?
Adsorptive chromatography is an analytical technique used for the chemical separation of mixtures and substances. The technique depends on the principle of selective adsorption (not to be confused with absorption), a type of adhesion.
Why it is called chromatography separation?
Chromatography is called a separation technique because it separates different components of a mixture based on their different affinities for the stationary phase (solid or liquid) and the mobile phase (gas or liquid). As the mixture passes through the stationary phase, the components interact differently and move at different rates, leading to separation.
Separation technique that identifies parts if a mixture based on how fast different compounds move across a material?
The separation technique you are referring to is called chromatography. In chromatography, different compounds in a mixture are separated based on their different rates of movement across a material (such as paper or a column filled with beads) due to differences in their affinity for the material and the solvent used. This process allows for the identification and analysis of individual components in a mixture.
Which physical properties is or are used in the separation of the components of a mixture via chromatography i the abilities of the compounds to absorb ii solubility iii boiling points?
The abilities of the compounds to absorb and their solubility are the physical properties used in the separation of components via chromatography. Boiling points are not typically used in chromatography, as the separation technique relies more on differences in absorption and solubility to separate compounds.
Procedures that is used to separate different types of molecules in a liquid mixture?
Chromatography is a technique used to separate different types of molecules based on their size, charge, or affinity for a stationary phase in the mixture. This can be done using methods like paper chromatography, thin layer chromatography, or high-performance liquid chromatography (HPLC) depending on the specific separation requirements of the molecules.
Iupac definition of chromatography?
"Chromatography is a physical method of separation in which the components to be separated are distributed between two phases, one of which is stationary while the other moves in a definite direction."
