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Mama L [17]
3 years ago
13

1. What does it mean for a substance to be soluble?​

Chemistry
2 answers:
balandron [24]3 years ago
4 0

Answer:

its able to be disolved i think

Explanation:

Anni [7]3 years ago
3 0

Answer:

Solubility is a chemical property referring to the ability for a given substance, the solute, to dissolve in a solvent. It is measured in terms of the maximum amount of solute dissolved in a solvent at equilibrium. ... Certain substances are soluble in all proportions with a given solvent, such as ethanol in water.

Explanation:

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The mass of an atom of element x is equivalent to the total mass of 7 hydrogen atoms.
Agata [3.3K]

Answer:

Nitrogen

Explanation:

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3 years ago
A compound contains nitrogen and a metal. This compound goes through a combustion reaction such that compound X is produced from
tia_tia [17]

Answer:

The correct answer is: X is nitrogen dioxide, and Y is a metal oxide

Explanation:

Combustion of compound of containing nitrogen and metal will give nitrogen  dioxide and metal oxide as product. During combustion reaction a compound reacts with oxygen in order to yield oxides of elements present in the compound.

The general equation is given as:

4M_3N_x+7xO_2\rightarrow 4xNO_2+6M_2O_x

Hence, the correct answer is :X is nitrogen dioxide, and Y is a metal oxide.

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shepuryov [24]

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Answer:

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4 0
3 years ago
Complete this equation for the dissociation of NH4NO3(aq).
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Dissociation
NH₄NO₃(aq) = NH₄⁺(aq) + NO₃⁻(aq)


the hydrolysis of the cation
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