Una de las reacciones que se llevan a cabo en un alto horno en el cuál el mineral de Hierro se convierte en Hierro fundido es:
Fe2O3 + CO → Fe + CO2
Suponiendo que se obtienen 1.64×103 kg de Fe a partir de una muestra de 2.62×103
kg de Fe2O3, y
asumiendo que la reacción se complete, ¿cuál es el porcentaje de pureza del Fe2O3 en la muestra original?

Astocks price gained 3% in april and 5% in may and then lost 4% in june and 1% in july during which month did the stocks price change the most

How does the range of 9(x)=6/x compare with the range of the parent function f(x)= 1/x?

Analyze the student’s work. is the answer correct? explain. no, the student should have added 3 + 4 to get the total number of sections, and used the fraction instead of . no, the student should have subtracted 2 from –6 to find the distance. no, the student should have added 2 at the end to add to the starting point. yes, the student’s answer is correct.