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bearhunter [10]
3 years ago
15

What is the chemical agent mixed with feces to determine if blood is present

Chemistry
2 answers:
77julia77 [94]3 years ago
6 0
Luminol is a chemical when mixed with hydrogen peroxide is sprayed on blood
gogolik [260]3 years ago
4 0
The chemical agent mixed with feces to determine if blood is present is Luminol.
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2Fe + 3Cl2 → 2FeCl3 which of the following options gives the correct reactant ratio?
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<u>Answer:</u> The reactant ratio in the given chemical equation will be: Fe:Cl_2=2:3

<u>Explanation:</u>

Mole ratio is defined as the ratio of the amount of moles of two substances that are participating in a chemical reaction.

In the given chemical equation:

2Fe+3Cl_2\rightarrow 2FeCl_3

The reactants are Fe and Cl_2 and the product is FeCl_3

The mole ratio is basically the stoichiometric ratio of the chemical compounds taking part in a chemical reaction.

The mole ratio of reactants is stoichiometric ratio of Fe and Cl_2, which is:

Fe:Cl_2=2:3

Hence, the reactant ratio in the given chemical equation will be: Fe:Cl_2=2:3

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