hothandsjr10 hothandsjr10

02-07-2021
Chemistry

contestada

How many molecules are present in 1296 g of dinitrogen pentoxide (N2O5)

Respuesta :

niroulaaalok54 niroulaaalok54

02-07-2021

Answer:

The molar mass of N2O5 is 108 g/mol. 1296g of N2O5 has 1296 / 108 = 12 moles. 1 mole contains 6.022 x 10^23 molecules

Answer Link

Otras preguntas

Which geographical feature separates two ecozones? Choose all that apply. Forest x Ocean Lake River (I choose ocean but idk another one)

what was the significance of the lend-lease act? A. it represents an American violation of existing diplomatic agreements? B. it strengthened American neutralit

The process of cell division that creates sex cells in sexually reproducing organisms is called meiosis. translation. replication. mitosis.

Rewrite 2 x 5 as the same number added to itself over and over

Please answer this question correctly

What information does the atomic number of an element provide? A. the number of neutrons in one atom of the element B. the total number of protons and neutrons

what is "Linear Mime"

if 30% of all students who enter a certain university drop out during or at hte end of their first year, what is the probability that more than 600 of this year

How did enslaved africans maintain their sense of self esteem?

What is the settlement where religion was taught to the Native Americans