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valentinak56 [21]
2 years ago
6

Why water can be consider as an acid as well as base .explain briefly​

Chemistry
2 answers:
faltersainse [42]2 years ago
4 0
It depends on the pH level of the water.
12345 [234]2 years ago
4 0
Its neither because water is actually neutral since it has a Ph of 7
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Which has the highest density, water at 0c, water at 4c, water at 6c, water at 8c
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Answer:

water at 0C

Explanation:

The colder the water is, the denser it is, so the water here with the lowest temperature, is 0C

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Sunlight strikes Earth’s surface at different angles This angle is called the angle of
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Which of the following statements about the combustion of glucose with oxygen to form water and carbon dioxide (C6H12O6 + 6 O2 →
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The correct statement is:

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3 0
3 years ago
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What volume would 0.735 moles of O2 gas occupy at STP
tatiyna

Answer:

16.5 dm³

Explanation:

Data Given:

no. moles of O₂ =  0.735 moles

volume of O₂ = ?

Solution:

Now

we have to find volume of O₂ gas

Formula used for this purpose

                   No. of moles = Volume / molar volume

where

molar volume at STP for Oxygen (O₂) = 22.4 dm³/mol

              No. of moles O₂ = Volume of O₂ / 22.4 dm³/mol . . . . . .(1)

Put values in equation 1

                0.735 = Volume of O₂ / 22.4 dm³/ mol

rearrange above equation

              Volume of O₂ = 0.735 x 22.4 dm³/ mol

              Volume of O₂ = 16.5 dm³

So,

the volume of O₂ at STP is 16.5 dm³

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3 years ago
What compound does hydrogen form?​
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It forms covalent compounds
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