This ratio is deduced from the coefficients written before the substances' chemical formulas. Using the molar ratio, one can convert the amount of one substance into another's allowing the computation of the amount of product formed ...
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The number of moles of a solute or a compound is equal to the ratio of mass and molar mass.Answer and Explanation: Given Data: The volume of the solution is: V=1.38L The moles of calcium carbonate are: n=1.8mol Write...Become a member and unlock all S...
To find the ratio of empirical formula mass to molecular formula mass of benzene, we can follow these steps:Step 1: Determine the molecular formula of benzene The molecular formula of benzene is C₆H₆.Step 2
Molarity is the molar concentration. This is the ratio of the number of moles of a substance in one volume of a solvent. Conventionally, the solvent volume is given in cubic meters. However, for our convenience, we often use litres or cubic decimeters. Therefore, the unit of the molarity...
molar ratio indexThe molar ratio method presented by Acta Zoologica ( 98 , 2016, 292) is a valid way to estimate the dietary differences between extant subspecies of the raccoon dog genus, Nyctereutes . Particularly, higher values of the molar ratio implies more omnivous diet than lower ones...
What is formula for mass? One way to calculate mass:Mass = volume × density. Weight is the measure of the gravitational force acting on a mass. The SI unit of mass is "kilogram". What is another name for molar mass? The molecular weightis commonly used as a synonym of molar mass, ...
--If one compares the toxicity of polychlorinated biphenyls in weight/volume units, then the highly chlorinated (high molecular weight) congeners will always appear to be less toxic, while expression of the EC50 in molarity compares the same numbers of molecules, and thus is scientifically more ap...
It is the product from the reaction of a metal salt with 2-hydroxy-4-methylthiobutanoic acid (HMTBa), having a chelated molar ratio of one mole of metal to two moles of HMTBa to form coordinate covalent bonds. This ingredient is intended to be used as a source of trace minerals. But...
The molar ratio between O2and H2O is 1:2. For every 1 mole of O2used, 2 moles of H2O are formed. The molar ratio between H2and H2O is 1:1. For every 2 moles of H2used, 2 moles of H2O are formed. If 4 moles of hydrogen were used, then 4 moles ofwaterwould be produced. Unb...