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A solution contains 40g of common …

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A solution contains 40g of common salt in 320g of water. Calculate the concentration of the solution (mass by %)

    • Posted by Aashu Behl 7 years, 6 months ago

    CBSE > Class 09 > Science
    • 5 answers

    Aashu Behl 7 years, 6 months ago

    Mass of solute =40g Mass of solvent =320g Add = total mass of solute + mass of solvent Total =320+40 Total =360 Mass of percentage =mass of solute ×100 Total mass of solute and solvent = 40 ×100 360 Mass of percentage =11.1% Is a right answer

    1Thank You

    Dev Rao 7 years, 6 months ago

    1)Mitochondria ,2) Plastids easy one

    0Thank You

    Bhavya Singh 7 years, 6 months ago

    mass of the solute equal to 40 gram and mass of solvent equal to 320 gram mass of solution equal to 320 + 40 equal 4 hundred grams . concentration equal to mass of solute/mass of solution× 100 concentration equal to40 upon 400 × 100 =10 %

    0Thank You

    Tanya Savlani 7 years, 6 months ago

    360g

    0Thank You

    Shiza Javed 5 years, 11 months ago

    Uwhsisnebsuwbsjnsuznejdne

    1Thank You

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