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Tasya [4]
2 years ago
9

In a titration of a solution of unknown concentration of calcium hydroxide against hydrochloric acid (concentration 0.9mol/dm3),

25cm3 of calcium hydroxide was neutralised by 22.5cm3 of hydrochloric acid. Calculate the concentration of the calcium hydroxide solution.
Ca(OH)2 + 2HCl -> CaCl2 + 2H2O
Chemistry
1 answer:
bearhunter [10]2 years ago
6 0
Hi dear
I hope that will be helpful

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Describe your understanding of atoms and their subatomatic particles
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Answer:

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Explanation:

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3 0
3 years ago
Ok, got it!!! thank you so much
bekas [8.4K]
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Watch the following videos on molecule mixing encapsulators:
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Answer:

here you go

Explanation:

                                                                     

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