hernandezmerari2005 hernandezmerari2005

23-02-2022
Chemistry

contestada

3. Iron (III) oxide reacts with magnesium to produce magnesium oxide and iron. If 0.25
moles of magnesium are consumed, what mass of iron will be produced?

Respuesta :

Аноним Аноним

23-02-2022

[tex]\\ \rm\longmapsto Fe_2O_3+3Mg\longrightarrow 3MgO+2Fe[/tex]

3 moles of Mg produces ,2 mol FE
1mol of Mg produces 2/3=0.6mol Fe

0.25mol will produce

0.25(0.6)=0.15mol

Mass of Fe

0.15(56)=8.4g

Answer Link

Otras preguntas

When using the indirect approach to deliver negative news, what does the message open with?

why does George Washington support the Constitution to what does a constitutional door is left open refer

Quelle conséquence de la loi 101 affecte les commerces et les rues au québec?

The person who sells others on the vision and influences them to accomplish it, is called :

It takes 15 electricians 24 days to wire a new housing subdivision. How many days would 18 electricians take to do the same job, assuming all electricians work

A _____ pattern would be most useful if you were trying to convince people to donate their time to the local library. a. problem-and-solution b. chronological

During which historical era would you MOST likely find an abandonment of laissez faire economic policies in the United States?

To protect their young in the nest, peregrine falcons will fly into birds of prey (such as ravens) at high speed. in one such episode, a 600 g falcon flying at

Give answer for these three

What was the name for the full-length nonreligious play of the spanish golden age?