kgrav3790 kgrav3790
  • 18-11-2022
  • Chemistry
contestada

you measure the absorbance of 1 ml of the 1:100 dilution at the appropriate wavelength. the spectrophotometer reading is 0.400. if you know that a 1 mg/ml solution gives a reading of 1.60 at that wavelength, what is the concentration of your stock solution (in mg/ml)?

Respuesta :

Otras preguntas

how does the tympanic membrane work?
A nectar-eating bird has a slightly more curved beak than average for its species. This allows the bird to more easily access nectar from plants. During the bir
p÷19=17 show work please help me
What dialect most approximates British English? General American New England Southern
Best estimate of 20% 516
Which word in the sentence is a possessive adjective? The restaurant chef cooked both his meal and Jackie’s. A. restaurant B. Jackie's C. the D.
Is juvenile justice center beneficial for troubled teens
Natural frequency is determined by an instrument’s: a. material c. shape b. size d. all of the above
Which of the following is known as a partnership agreement? articles of partnership distribution of assets shared liability the Uniform Partnership Act (UPA)
Which of the following languages is spoken by the most people in the world today? a. Arabic b. 1 c. 28 d. Chinese