Answer Posted / lipak

H₂O, Because it is molecular structure of water

What is meant by transmittance?

1071

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Write the equation of photosynthesis?

1108

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What is the formula you will use to calculate how many millilitres of 5.5 m naoh are required to prepare 400 ml of 1.5m naoh?

1009

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How do you express the total hardness of water?

1141

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State beer-lambert’s law.

1132

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Why is ammonium hydroxide added to the brass solution?

1293

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What is glacial acetic acid?

1048

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What is molar conductivity?

1038

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Mention the different types of conductivities.

1256

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Why is acetic acid added?

1155

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Which is the best conductor of electricity?

1032

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What is viscosity-coefficient of a liquid?

1409

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What is wave number?

1114

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What is an indicator electrode?

1289

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Why is disodium salt of edta preferred to edta?

1533

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