Chemistry, asked by leopsgy, 7 months ago

I want all formula for lesson Is matter around us pure9th std . please send me all formula as fast as you can

Answers

Answered by yusra2007

1

Explanation:

HERE IT IS....................

Attachments:

Answered by Samiksha200707

1

CONCENTRATION OF SOLUTION=

AMOUNT OF SOLUTE/AMOUNT OF SOLUTION [Or]

AMOUNT OF SOLUTE/AMOUNT OF SOLVENT

MASS BY MASS PERCENTAGE

MASS OF SOLUTE/MASS OFSOLUTION * 100

MASS BY VOLUME PERCENTAGE

MASS OF SOLUTE/VOLUME OF SOLUTION*1OO

VOLUME BY VOLUME PERCENTAGE

VOLUME OF SOLUTE/VOLUME OF SOLUTION*100

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