daniellepennycuff daniellepennycuff

15-11-2022
Chemistry

contestada

suppose you measure the absorbance of a yellow dye solution in a 1.00 cm cuvette. The absorbance of the solution at 427 nm is 0.20. If the molar absorptivity of yellow dye at 427 nm is 27400 M-1cm-1, what is the concentration of the solution?

Respuesta :

Otras preguntas

What did the Declaration of Independence do?

What group of people was taken to America and sold as slaves?

What is the approximate height of the average adult in centimeters?

What is the name of the national anthem?

Where is the Statue of Liberty?

Which change results in the formation of different substances? (1) burning of propane (2) melting of NaCl (s) (3) deposition of CO2(g) (4) solidification of wat

Which statement describes one acid-base theory? (1) An acid is an H+ acceptor, and a base is an H+ donor. (2) An acid is an H+ donor,. and a base is an H+ accep

An art gallery has 9 paintings to display along a hallway. How many different ways can they choose and display 6 of the paintings?

Which element reacts spontaneously with 1.0M HCl (aq) at room temperature? (1) copper (3) silver (2) gold (4) zinc

In what month do we vote for President?