Explain the stock solution to prepare four solutions

Assignment Help Chemistry

Reference no: EM13272286

The stock solution of methyl orange is colored and has a concentration of 100 ppm. Your job is to use the stock solution to prepare 4 solutions with concentrations of 10 ppm, 5 ppm 2.5 ppm and 1.0 ppm. Describe how you would make these four solutions and show all calculations.

Reference no: EM13272286

Questions Cloud

What is the value of the electric field between the plates : A parallel plate capacitor has circular plates of diameter 12 cm. The plates are separated by 3 cm, what is the value of the electric field between the plates

Explain if dimethyl and and isopropyl branch end up : When naming subsittuents on a branched alkane. If dimethyl and and isopropyl branch end up both being off the same number carbon which of these is listed first

What is the profit or loss for deere and bros : The legal fees were $152,000, printing costs were $56,000, and all the other expenses were $71,000. What is the profit or loss for Deere and Bros.?

What is the payback in years : Find the IRR for a project consting $36,500 and returning $5,000 annually for the first 4 years, followed by $11,000 annually for 3 years. Also what is the payback in years?

Explain the stock solution to prepare four solutions : Your job is to use the stock solution to prepare 4 solutions with concentrations of 10 ppm, 5 ppm 2.5 ppm and 1.0 ppm. Describe how you would make these four solutions and show all calculations.

What is the direction of the force on the proton : A glass bead has a total charge of +10 nC. A proton is located at a distance of 3 cm from the center of the glass bead. What is the direction of the force on the proton

What must the coupon rate be on the bonds : Page Enterprises has bonds on the market making annual payments, with nine years to maturity, and selling for $966. At this price, the bonds yield 6.80 percent. What must the coupon rate be on the bonds?

Find the wavelength of the scattered photon : An x-ray photon of 0.13 nm strikes a metal and undergoes Compton scattering of the electrons in the metal. find the wavelength of the scattered photon

How long will it take you to pay back the loan : You've borrowed $2,067.65 and agreed to pay back the loan with monthly payments of $130. If the interest rate is 9% stated as an APR.

User Account

All Pages