gunlundsophia gunlundsophia

10-05-2020
Chemistry

contestada

How many moles of NF3 contain 2.55 x 10^24 Fluorine atoms?

Respuesta :

dylanenano06 dylanenano06

10-05-2020

Answer:

moles of O = atom / avogadro's number = 2.55*10^24 / 6.022*10^23 = 4.23 mol

since each N2O3 contains 3 O atoms:

moles of N2O3 = moles of O / 3 = 1.41 mol

Explanation:

Answer Link

Otras preguntas

which expression is equivalent to 5y(8y-3)

match the following thank you have a good day

Please help me out!!!!!!!

I am a father who is helping his daughter pay off her student loan of $50,000. That is a lot of money; however, it is a drop in the student-loan bucket that cur

Given the polynomial 21x 4 + 3y - 6x 2 + 34 What polynomial must be subtracted from it to obtain 29x 2 - 7 ? What polynomial must be added to it to obtain a fi

which would be an adaptation for living in the tundraa. funnel shaped leaves to help water runoffb. hibernation to lower metabolism in the winterc. large ears t

How many hours would it take to get 100k gold if i make 540 every ten minutes (and if possible teach me how to do this)

Nicole opens a savings account with an initial deposit of $5,000. since then, she has never made any other deposits or withdrawals. her savings account earns 4℅

The purpose of having a minimum wage is to _____. a. Educate workers about what they could be making b. Guarantee that workers are paid fairly and not exploited

An allogenic skin graft allows a person with a burn to receive skin from a donor. Patients are often given drugs to suppress their immune system. Why would a pa