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Georgia [21]
4 years ago
9

What is the percent of ag in agno3

Chemistry
2 answers:
tigry1 [53]4 years ago
7 0

Answer:

63.50

Explanation:

Trava [24]4 years ago
3 0

Answer:

Ag = 46.08%

Explanation:

AgNO3

Ag = 47

N = 7

O3 = (16x3) = 48

47/ 47+7+48 =

47/ 102 x 100 = 46.08%

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Write balanced chemical equation for the reactions used to prepare each of the following compounds from the given starting mater
creativ13 [48]

Explanation:

A balanced chemical equation is defined as the one that contains same number of atoms on both reactant and product side.

Whereas a chemical reaction that brings change in oxidation state of the reacting species is known as a redox reaction.

When there occurs decrease in oxidation number of an element then it shows the element has been reduced. And, if there occurs an increase in oxidation state of an element then it means the element has been oxidized.

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                N_{2} + 3H_{2} \rightarrow 2NH_{3}

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Since, it is a combination reaction. Therefore, no change in oxidation state of reacting species is taking place.

(b)  Reaction for conversion of liquid bromine to hydrogen bromide is as follows.

            H_{2}(g) + Br_{2}(l) \rightarrow 2HBr(g)

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7 0
3 years ago
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Tcecarenko [31]

Answer:

Explained below.

Explanation:

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5 0
3 years ago
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avg. atomic mass= ∑ <span>(isotope × abundance).

</span>
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