belencasimiro17 belencasimiro17

01-03-2024
Chemistry

contestada

how can i calculate the difference in energy?
my second energy level is 5.45x10^-19 and my fourth energy level is 1.36x10^-19.
if k is 2.18x10^-18, what is the energy difference?

formula given is energy = k(1/nf^2 - 1/ni^2)

Respuesta :

Otras preguntas

What are the characteristics of matter?

this imaging tool measures a magnetic shift to generate an image. a) mri machine b) ultrasound machine c) ct scanner d) pet scanner

Exactly how many days is 72 hours?

Is the heartland a functional reigion

Why does changing the shape of an object have no effect on the density of that object??

What is 300 grams in pounds?

When it comes to competition and setting prices, it can be said that businesses operating in a Perfect competition A) are price takers, taking the price set

A car depreciated $1500 each year it was owned and driven. What type of depreciation is this?

When Constantine rebuilt Byzantium it was called new Rome because Constantine

Which words in the sentence are the infinitive? the car will need a few repairs in order for it to work again.