Urbaeloves3916 Urbaeloves3916

02-01-2023
Chemistry

Answered

In the laboratory you dissolve 15.5 g of zinc iodide in a volumetric flask and add water to a total volume of 375 mL. What is the molarity of the solution? M. What is the concentration of the zinc cation? M. What is the concentration of the iodide anion? M. You wish to make a 0.326 M hydrobromic acid solution from a stock solution of 12.0 M hydrobromic acid. How much concentrated acid must you add to obtain a total volume of 75.0 mL of the dilute solution?

Answer :

Other Questions

5. in a titration, 33.21 ml of 0.3020 m rubidium hydroxide solution is required to exactly neutralize 20.00 ml hydrofluoric acid solution. what is the molarity

A chemist prepares a solution by dissolving 4.585 g of nano3 in enough water to make 200 ml of solution. what molar concentration of sodium nitrate should appea

An aqueous solution of methanol is 45.0% methanol by volume. find the volume of methanol in a 250.0-ml sample of the solution. find the volume of water in this

The students prepared stock solutions of compound 1 in four different concentrations in ph 7 buffer. a stock solution of the enzyme was prepared by diluting 0.1

A student set up a titration apparatus that involved using 25.9 ml of 1.57 m acetic acid. the acetic acid was titrated with 0.154 m naoh. what is the ph of the

A solution is created by measuring 3.60 x 10-3 moles of naoh and 5.95 x 10-4 moles of hcl into a container and then water is added until the final volume is 1.0

Part A The pH at the equivalence point is above 7.00 for the weak acid titration. Describe the reasons why this statement is true. Match the words in the left c

Provide the structure of the major organic product which results when phco2ch2ch3 and ch3ch2co2ch2ch3 are heated in the presence of sodium ethoxide and the comp

How many grams of ammonium chloride must be added to make 1.00 x 103 ml of a 0.25 m ammonium chloride solution? a 35.5 g b 13.4 g c 56.5 g d 28.2 g e 8.88 g

Since one ml of water weighs 1 g, how many grams of water are needed to prepare?