chem

posted by .

how do u set up with problem

How would you prepare 165 mL of a 0.0317 m solution of benzoic acid (C7H6O2) in chloroform (CHCl3)?


Just follow the definition of molarity.
M = mols per L of solution


I am assuming the m is molarity. But if it is molality, then molality is mols per kilogram of solvent.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    Which of the two, benzoic acid and sucrose, has the largest heat of combustion and why?
  2. chemistry

    what is the molarity of a solution of KNO3(molecular mass=101) that contains 404 grams of KNO3 in 2.00 liters of solution?
  3. Chemistry

    How many moles of H2SO4 are needed to prepare 5.0 liters of 2.0M solution of H2SO4?
  4. Chemistry

    what is the total # of grams of NaOH(formula mass=40) needed to make 1.0 liter of a 0.20 M solution a. 80.g b. 2.0g c. 8.0g d. 20.g Go back to the molarity definition. is the answer b molarity = #mols/L 0.20 M means we want # mols …
  5. Chemistry

    A .682 g sample of an unknown weak monoprotic acid, HA, was dissolved in sufficient water to make 50mL of solution and was titrated with a .135 M NaOH solution. After the addition of 10.6mL of base, a pH of 5.65 was recorded. The equivalence …
  6. chem

    Forty-two grams of benzoic acid is treated with concentrated nitric acid in some sulfuric acid. Forty-two grams of the major expected organic product is isolated. What is the percentage yield for this experiment?
  7. Chemistry-Question 3

    A 4.86 kg sample of a solution of the solute chloroform in the solvent (C2H5)2O that has a concentration of 1.91 pph by mass chloroform is available. Calculate the amount (g) of CHCl3 that is present in the sample. Molar Mass (g/mol) …
  8. Chemistry

    I am having trouble with this question: A byproduct is chloroform (CHCL3) , a suspected carcinogen produced when HOCL, formed by the reaction of CL2 and water, reacts with dissolved organic matter. If a solution consist of 100 ppb …
  9. Chem Help Please Urgent!!!!!!

    What is the boiling point of a solution of 0.515 grams of acenaphthene (C12H10) in 15 grams chloroform (CHCl3) given pure chloroform has a b.p. of 61.7 C and a Kbp of +3.63 C. Thanks!
  10. chemistry

    Calculate the Molarity of the unknown acid if 25.0 mL of the acid reacts with 17.50 mL of 0.14 M NaOH solution. Assume that NaOH and acid react in 1:! ratio. Show your work. (Hint: Find the moles of NaOH from the given molarity and …

More Similar Questions