How do you make equimolar mixture?
It is a mixture of the same number of moles (gram molecular weights) of two or more compounds. Could be dry, but usually in solution. E.g., take 58.5g NaCl and 74.5g KCl and dissolve to make up a liter of water. This would be an equimolar mixture of one mole each of sodium and potassium chloride.
What is an equimolar acid?
adjective chemistry Containing the same number of moles (of two or more compounds)
What is equimolar reaction?
Equi = equal. Molar = molar. An equimolar reaction is one where the number of moles (likely of the reactants) added to the mixture are equal to each other.
What is the word for equal concentration?
In chemistry, the equivalent concentration or normality of a solution is defined as the molar concentration ci divided by an equivalence factor feq: Normality = cif.
What is an equimolar mixture of two enantiomers called?
An equimolar mixture of a pair of enantiomers is called racemate. A racemate is optically inactive.
How many mL of a 0.1 M HCl are required to react completely with 1g mixture of na2co3 and nahco3 containing equimolar amounts of the two?
Hence, 158 mL of 0.1 M of HCl is required to react completely with 1 g mixture of Na2CO3 and NaHCO3, containing equimolar amounts of both.
What will be the pH of a equimolar mixture?
It appears that you are saying an equimolar mixture of a weak acid and a strong base has a pH > 7 at the equivalence point, which, yes, it should.
What are equimolar quantities?
The definition of equimolar is having the same amount of moles. An example of equimolar substances are ones that both have five moles.
What is equimolar quantity?
Definition of equimolar 1 : of or relating to an equal number of moles an equimolar mixture. 2 : having equal molar concentration.
What does 1N solution mean?
Normality (N) is another way to quantify solution concentration. A 1N solution contains 1 gram-equivalent weight of solute per liter of solution. Expressing gram-equivalent weight includes the consideration of the solute’s valence.
When equimolar quantities of d and I isomers are mixed the mixture is called?
A mixture containing equimolar quantities of dextro (d) and laevo (l) optical isomers which is optically inactive due to external compensation is called a racemic mixture of racemate.