Cuántos gramos de hierro están contenidos en una masa de sulfato férrico, de manera que esta última sustancia contenga 3/5 del número de moléculas que contiene 220 gramos de CO2? P. A. (uma) : Fe = 56 ; S = 32 ; O = 16 ; C = 12

How many grams of iron are contained in a mass of ferric sulfate, so that this last substance contains 3/5 of the number of molecules that 220 grams of CO2 contains? P.A. (amu): Fe = 56; S = 32; O = 16; C = 12

336 g

Explanation:

Given

220 grams of CO2

MW elements : (amu): Fe = 56; S = 32; O = 16; C = 12

Required

mass of Iron

Analysis

find mol of CO₂ and number of molecules

find molecules, mol and mass of ferric sulfate

find mass of Iron

Solution

:

mass of Iron

a plasma is a warm ionized gasoline consisting of approximately equal numbers of definitely charged ions and negatively charged electrons. the characteristics of plasmas are notably unique from the ones of ordinary neutral gases in order that plasmas are considered a awesome "fourth kingdom of remember."

the correct answer is c