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Masteriza [31]
3 years ago
8

What happens in a voltaic cell?

Chemistry
1 answer:
nirvana33 [79]3 years ago
3 0

Answer:

Hi ,

Answer:

A chemical energy is changed to a electrical energy

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What is similar about the outer shell of electrons in the alkali metals family
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1 electron

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These metals have a single electron in the outer shell

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Consider this reaction: NH4 HPO42− → NH3 H2PO4− Which is the Bronsted-Lowry acid ? NH4 HPO42- HPO42– H2PO4–.
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Bronsted - Lowry acid in the given reaction is NH₄, as it gives H⁺ ion.

<h3>What is Bronsted - Lowry acid?</h3>

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Given chemical reaction is :

NH₄ + HPO₄²⁻ → NH₃ + H₂PO₄⁻

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Hence, option (1) is correct, i.e. NH₄ is the Bronsted - Lowry acid.

To know more about Bronsted - Lowry acid, visit the below link:

brainly.com/question/1435076

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