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2 years ago

Calculate the electrons in 2.3 kg sodium

Chemistry

1 answer:

In-s [12.5K]2 years ago

4 0

Answer:

6.627 x10^26 electrons

Explanation:

Each Na atom has 11 electrons

Mole weight = 22.989 gm/mole

2300gm /22.989 gm/mole * 6.022 x 10^23 atoms/mole * 11 electrons/atom

= 6.627 x 10 ^26 electrons

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3 years ago

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3 years ago

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3 years ago

Using complete sentences, explain how to predict the products and balance the reaction between sulfuric acid and potassium hydro

Dahasolnce [82]

The product(s) of the reaction are to be determined given the reactants, sulfuric acid and potassium hydroxide. sulfuric acid is an acid, whereas potassium hydroxide is a basic. The results of this neutralizing process are salt and water.

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The result will be, H+ from H₂SO₄ reacts with OH- from KOH to generate H₂O. Also, K+ reacts with SO₄²⁻ to create K₂SO4₄

As a result, the balanced equation will be:

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Learn more about potassium hydroxide

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3 years ago

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konstantin123 [22]

Answer:

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Step-by-step explanation:

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3 years ago

Calculate the electrons in 2.3 kg sodium​

Calculate the electrons in 2.3 kg sodium