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How many gram molecules are present in 49 grams of h₂so₄

Posted by Karthikeyan Sureshbabu 8 years, 4 months ago

CBSE > Class 11 > Chemistry

1 answers

Shridha Sharma 8 years, 4 months ago

calculate molecular mass of H₂SO₄ that is = (1*2)+(1*32)+(4*16)=2+32+64=98

so 98 gram of H₂SO_{4= 1 mole}

_{49 gram of}H₂SO_{4 = X mole}

_{X=(1*49)/98=.5 moles}

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