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The ratio of hydrogen and oxygen …

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The ratio of hydrogen and oxygen in water is 2:1 set up an equation between hydrogen and oxygen and draw its graph . From he graph read the hydrogen if oxygen is 6 grams.

Posted by Viji Venkat 8 years, 9 months ago

CBSE > Class 09 > Mathematics

2 answers

Jd Shukla 8 years, 9 months ago

can we make equation,x+y=18

0Thank You

Naveen Sharma 8 years, 9 months ago

Ans. Let Hydrogen = x

Oxygen = y

Then According To Ques.

{tex}=> {x\over y} = {2\over 1}{/tex}

=> x = 2y

=> x - 2y = 0

Required Equation.

If y = 6

then x - 2(6)= 0

=> x - 12 = 0

=> x = 12

Hydrogen = 12 g

2Thank You

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CBSE > Class 09 > Mathematics