Find the number of moles of NaOH when given 2 M and 50.0 mL? Do the same with HCl. How many moles of NaOH are needed to neutralize 15.0 mL of 0.235 M HCl solution? Find the moles of NaOH used in a titration rea
Molarity is the number of moles of solute which is present in one lite solution. From the number of moles of solute, the molecular mass of solute can find out. 1 mole of a substance is equal to the molecular weight of that substance....
We get this relation in terms of moles with the help of the balanced chemical reaction. We can convert the moles to grams by using the below formula : {eq}\rm Number ~of~moles =\dfrac{Mass}{Molar~mass} {/eq} Answer and Ex...
How many milliliters of a 2.61 m H2SO4solution is needed to neutralize 71.50 mL of a 0.855 m KOH solution? Neutralization Reactions The reaction between an acid and a base, to produce water and a salt, is calledneutralization. For a complete neutral...
How to choose an indicator for an acid-base titration? In a titration of a sample of HCl(aq) with 0.113 M NaOH(aq), it took 51.2 mL of the base to reach the endpoint of the titration. Calculate the number of moles of the acid being neutralized. ...
A quantity commonly used to express the concentration of a solution is called the molarity of the solution. It gives the number of moles n of solute that dissolves in a volume V of the solution in liters (L), or in formula form: ...
Suppose 14.48 mL of 1.161 M HC2H3O2 solution is diluted to 59.37 mL. How many moles of HC2H3O2 are in this solution? Dilution of Solution: A simple solution is prepared by dissolving a single solute species in a single liquid solvent species. T...
Suppose we have a strong acid and strong base with number of moles {eq}\textrm{n}_{1} \textrm{ and } \textrm{n}_{2} {/eq} respectively. The number of moles of both acid and base will be zero after the equivalence point as both acid and base are neutralized by ...
Molarity is a measurement of concentration in terms of moles of solute present per liter of solution. Its units can be express as mol/L or abbreviated...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
In order to decrease the concentration of water in a solution, we have two approaches that can be taken. The first of these is to evaporate water from...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer...