Answer Posted / velmurugan

distilled water

What is viscosity-coefficient of a liquid?

837

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Write the chemical formula for epsom salts?

620

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What is mole?

615

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Mention a few important criteria for satisfactory colorimetric analysis.

1016

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What is the chemical formula of alum?

579

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What is the min constitutes of haematite ore?

567

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What is the monomer of polyethene?

694

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Why be is not soluble in liquid ammonia?

591

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What are filters? Why are they used?

594

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Mention a few advantages of photoelectric colorimetric determination.

842

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What is density of a liquid?

585

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Explain acid gas?

585

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What is meant by transmittance?

616

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What is edta?

610

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Why titration in which hcl and h2so4 is use?

578

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