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Standard XII

Chemistry

Concentration Terms

If 5 L of ...

Question

If $5$ L of $H_{2} O_{2}$ produces $50$ L of $O_{2}$ at NTP, $H_{2} O_{2}$ is:

50

volume

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10

volume

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5

volume

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none of the above

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Solution

The correct option is B $10$ volume
A solution of $H_{2} O_{2}$ labelled as $10$ volume actually means that $1$ mL of such a solution of $H_{2} O_{2}$ on decomposition by heat produces $10$ mL of oxygen at NTP. Hence, $5$ L of $10$ volume $H_{2} O_{2}$ will produced $50$ L of $O_{2}$ at NTP.

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Similar questions

Q. .............. volume

H_{2} O_{2}

solution means that

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H_{2} O_{2}

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Q. One ml of

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volume of

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solution is:

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If 5 L of H2O2 produces 50 L of O2 at NTP, H2O2 is:

The correct option is B 10 volumeA solution of H2O2 labelled as 10 volume actually means that 1mL of such a solution of H2O2 on decomposition by heat produces 10mL of oxygen at NTP. Hence, 5L of 10 volume H2O2 will produced 50L of O2 at NTP.

If $5$ L of $H_{2} O_{2}$ produces $50$ L of $O_{2}$ at NTP, $H_{2} O_{2}$ is:

The correct option is B $10$ volume
A solution of $H_{2} O_{2}$ labelled as $10$ volume actually means that $1$ mL of such a solution of $H_{2} O_{2}$ on decomposition by heat produces $10$ mL of oxygen at NTP. Hence, $5$ L of $10$ volume $H_{2} O_{2}$ will produced $50$ L of $O_{2}$ at NTP.