linniemouse linniemouse

14-05-2020
Chemistry

contestada

How much water needs to be added to an 18.0 M stock solution of sodium hydroxide in order to make 450.0 mL of 0.250 M sodium hydroxide solution?

Respuesta :

SvetkaChem SvetkaChem

14-05-2020

Answer:

443.8 mL of water

Explanation:

M1V1 = M2V2

18.0 M*V1 = 0.250M*450.0mL

V1 = 0.250*450.0/18.0 = 6.25 mL solution of 18.0 we need to take to make 450.0 mL of 0.250 M NaOH.

450.0 mL - 6.25 mL = 443.75 mL ≈443.8 mL of water should be added

Answer Link

Raineyvonahnen Raineyvonahnen

03-05-2021

Answer:

443.8 mL of water

Explanation:

on chem

Answer Link

Otras preguntas

This tool is used to support the collection of data by recording events using specified intervals of occurrence. For example, a clinic could use this tool to tr

While the majority of social skills can be taught incidentally, some children may require a more systematic intervention. a) True b) False

Lupita knows she must pay her plant floor workers overtime when they work more than 40 hours per week. She also knows that she does not have to pay her manager'

Things float because of water’s Question 4 options: high specific heat surface tension latent heat ability to act as a solvent capillary action

What were some of the united states chiefs problems between 1781 and 1787

Which of the following statements is true about organized labor and business?O they have no impact on each other's activities O they compete for resources and m

Before you look at the labels to see the actual amount of protein in each type of milk, what can you qualitatively conclude from these results, with respect to

What would be the tensile strength in pounds per square inch of a specimen measuring 0.375 in. thick and 1.0 in. wide if it failed at 27,000 lb?

Which of the following is false about the action potential in non-autorhythmic cardiomyocytes? 1) All of the options listed are false 2) None of the options lis

What is the impact on curriculum when NCLEX pass rates are low? a) Reduced emphasis on clinical skills training b) Increased focus on test-taking strategies c)