1.Chemistrythe strength of a solution, esp the amount of dissolved substance in a given volume of solvent, usually expressed in moles per cubic metre or cubic decimetre (litre). 2.Economicsthe degree to which the output or employment in an industry is accounted for by only a few firms ...
concentration inChemistry topic From Longman Dictionary of Contemporary English con‧cen‧tra‧tion/ˌkɒnsənˈtreɪʃən$ˌkɑːn-/●●●S3W2AWLnoun1[uncountable]theabilityto think about something carefully or for a long time→concentrateShe needed all herpowers of concentrati...
Learn how to convert grams to moles and moles to grams, including the formula to convert grams to moles. See examples of how to find moles from grams. Related to this Question What is concentration in analytical chemistry? What is a formal concentration in analytical chemistry?
Science Chemistry Titration Annona D. asked • 03/17/22 What is the concentration? Suppose you are titrating a sulfuric acid solution of unknown concentration with a sodium hydroxide solution according to the equation: H2SO4+2NaOH⟶2H2O+Na2SO4 *If you require 25.46 mL of 0.959 M NaOH ...
In chemistry, the concentration of a solution is dependent on the ratio of particles in a solution. The higher the concentration is, that means that there is a high ratio of solute particles in a particular solution. Figure 5 is a visual example of solutions that increase in particle concentr...
Sulfuric acid is a strong acid that completely dissociates into its ions, H+and SO42-, in aqueous solution. You know there are 2 moles of H+ ions (the active chemical species in an acid-base reaction) for every 1 mole of sulfuric acid because of the subscript in the chemical formula....
Because body clearance relates plasma concentration with the rate of drug elimination, it can also be calculated according to the following formula. Cl=RateofeliminationPlasmadrugconcentraion Pharmacologically, body clearance is obtained as the product of Vd and overall elimination rate constant (β). ...
Consider the equation: units of molarity (M) are obviously mol/L Concentration in Chemistry: Molarity (mol/L) Number of moles of solute for every litre of solution. Seen in chemical solutions and laboratory preparations moles of solute litres of solution = Molarity n V M = Consider the equat...
Two types of geometric configurations are considered in the derivations: (1) rectangular plane section and (2) converging section. It is shown that under very special conditions the well-known Kirpich's formula for the time of concentration is a special case of the generalized expressions. ...
In addition, you can calculate the mass of the substance per 100 g of water if the percentage concentration is known. This article will provide you with the following: The definition of concentration; The mass percentage concentration; The concentration formula; and A short step-by-step tutorial...