kenyaclark9937 kenyaclark9937

10-11-2022
Chemistry

contestada

the molar absorptivity of a compound at 500 nm wavelength is 252 m-1cm-1. suppose one prepares a solution by dissolving 0.00140 moles of a solute in enough water to make a 500.0 ml solution. what would be the absorbance in a 4 .00 mm pathlength cell? type answer:

Respuesta :

Otras preguntas

Which structure is missing from the diagram, but helps mRNA and tRNA bind together? A. Ribosome B. DNA C. Mitochondrion D. Nucleus

A laptop computer is purchased for $2700. Each year, it’s value is 70% of its value the year before after how many years will laptop computer be worth $500 or l

(6x+2.4):3 5/9 =2.25: 1/3

Need help answering this

George is making a 8 gallons of Tropical trip punch. He has already poured in 1 3/4 gal of pineapple juice and 2 1/2 gal of orange juice. The only other ingre

Find the slope of a line parallel to 3x – y = 1

Jeong Hwa asked her friend, Su Lee, to talk to Jeong's roommate about playing her music too loud late at night. Jeong Hwa most likely has a(n _____ approach

Each book is Fiction or Non-Fiction

Pls send answer pls, I rlly need help thank you so much

Need help with this please