Chemistry: Question 21 0.1 pts Given the following equation: 2 Al(s) +3 FeO(s) 3Fe(s)+ Al2O3(s) How many moles of aluminum are needed to react completely with 1.2 moles of FeO? 24n 1.2 n 8n 1.6n

Question 21 0.1 pts Given the following equation:

Ответ:

GERIANNCAYER

19.01.2022

Chemistry

$\large \boxed{\text{0.8 mol of Al}}$

Explanation:

We will need a balanced equation with moles, so let's gather all the information in one place.

2Al + 3FeO ⟶ 3Fe + Al₂O₃

n/mol: 1.2

2 mol of Al react with 3 mol of FeO

$\text{Moles of Al} = \text{1.2 mol Fe}\times \dfrac{\text{1 mol Al }}{\text{3 mol Fe}}= \textbf{0.8 mol Al}\\\\\text{The reaction will need $\large \boxed{\textbf{0.8 mol of Al}}$}$

0,0(0 оценок)

Ответ:

amykookie24

08.05.2023

Chemistry

259,200

Explanation:

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Question 21
0.1 pts
Given the following equation:
2 Al(s) +3 FeO(s) 3Fe(s)+ Al2O3(s)
How many moles of aluminum are needed to react completely with 1.2 moles of
FeO?
24n
1.2 n

8n
1.6n

Ответ:

Ответ:

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