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zavuch27 [327]
3 years ago
14

In the equation Mg(s)+O2(g)→ MgO(s) what is the reactant?

Chemistry
1 answer:
Neporo4naja [7]3 years ago
6 0
The O2 is the reactant, as it is what you react the magnesium(Mg) with.
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maxonik [38]

Answer:- 544.5 mL of water need to be added.

Solution:- It is a dilution problem. The equation used for solving this type of problems is:

M_1V_1=M_2V_2

where, M_1 is initial molarity and  M_2 is the molarity after dilution. Similarly,  V_1 is the volume before dilution and  V_2 is the volume after dilution.

Let's plug in the values in the equation:

1.25M(363mL)=0.50M(V_2)

V_2=\frac{1.25M(363mL)}{0.50M}

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3 0
3 years ago
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8 0
4 years ago
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Answer:

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3 years ago
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I'm a bio major, hope I helped :)
4 0
4 years ago
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