sunshinetrisss sunshinetrisss

24-04-2020
Chemistry

contestada

how many moles are contained in 6.55 x 10^23 formula units of KNO3?

Respuesta :

drpelezo drpelezo

24-04-2020

Answer:

1.09 moles

Explanation:

There are 6.02 x 10²³ formula units in one mole

=> 6.55 x 10²³ formula units/6.02 x 10²³formula units/mole = 1.09 moles.

Answer Link

Otras preguntas

Which word does not suggest a second appearance? A. disgorge B. efface C. recapitulation D. regurgitate

How does ATP store energy for life's processes and how is it recycled?

How do I do this? Can someone fill in the blanks

how does the water get to the leaves in the tops of the tallest trees against the force of gravity?

How did the Great Society programs affect housing in the United States? The rates for luxury housing increased. Discrimination practices in housing rose. The am

Birds and reptiles conduct _____ fertilization and lay the eggs outside of the body. a. internal b. external

What is the change that occurs when a substance changes from a gas to a liquid? Melting Boiling Evaporation Condensation

in the late 1840s, what challenges did Mexicans living in territory ceded by Mexico face? A.outnumbering white settlers B.being forced into slavery C.having ine

A delivery truck drove 48 miles per hour. It took 4 hours to travel between two towns. What is the distance between the two towns? Use the equation d=rt, where

how does immune system work together with the circulatory system