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Free_Kalibri [48]
3 years ago
5

fish give off the compound ammonia which has a pH above 7 to which class of compounds does ammonia belong

Chemistry
1 answer:
jasenka [17]3 years ago
5 0
<span><u><em>Answer:</em></u>
The compound ammonia given by fish is alkaline

<u><em>Explanation:</em></u>
<u>We can classify elements/compounds based on their pH values into three types:</u>
<u>acids:</u> these are compounds having pH value lower than 7
<u>neutral:</u> these are compounds having pH value equal to 7
<u>alkalies:</u> these are compounds having pH values higher than 7

This is shown in the attached image

We are given that the pH of the compound ammonia generated by the fish is above 7.
According to the above explanation, compound ammonia would be an alkaline compound.

Hope this helps :)</span>

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Explanation:

Given parameters:

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Number of moles = mass/ molar mass

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S = 32g

O = 16g

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= (24 + 32 + 64)g/mol

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>>>> From the given number of moles we can evaluate the Molarity using this equation:

Molarity = number of moles/ Volume

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8 0
3 years ago
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2 years ago
A solution is made by dissolving
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