PerryPerry1
PerryPerry1
26-02-2017
Chemistry
contestada
how many moles are in 24 grams of FeF3
Respuesta :
kathrynmosher
kathrynmosher
27-02-2017
First, you need to find the Molar Mass of the compound, the Molar Mass of FeF3 would be: 55.85+19+19+19=112.85g/mol. Once you've found the Molar Mass, you divide grams by Molar Mass: 24/112.85=0.2127.
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
the total length of 4 blue banners and 5 yellow banners is 49 meters. the total length of 2 blue banners and 1 yellow banner is 17 meters all banners of the sa
What percentage of the total mass of KHCO₃ is made up by nonmetallic elements? a. 17% b. 83% c. 61% d. 20% e. 50%
Element X is found in two forms: 90.0% is an isotope that has a mass of 20.0, and 10.0% is an isotope that has a mass of 22.0. What is the atomic mass of elemen
n what way did the Christian Crusades contribute to the decline of the Byzantine Empire ?
A people-moving conveyor-belt moves a 600-newton person a distance of 100 meters through the airport. a. How much work was done? b. The same 600-newton person l
I have this weird question that has to do with linear equations (I think), and this is what it says. Let f(x) = 4x - 5 A. Find f(3) B. Find x when f(x) = -21 C
n what way did the Christian Crusades contribute to the decline of the Byzantine Empire ?
What Is the Function of Tone in Poetry ?
Solve the inequality. -z+20>z+20
You are going to roll two dice. Let the variable x = the sum of the numbers rolled. What is the probability that x = 9 ?
