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A solution of $500 m l$ of $2 M K O H$ is added to $500 m l$ of $2 M H C l$ and the mixture is well shaken. A rise in temperature, $T_{1}$ is noted. The experiment is again performed using $250 m l$ of $K O H$ solution and $250 m l$ of $H C l$ solution and rise in temperature $T_{2}$ is again noted. Which of the following is correct?

A

T_{1} = T_{2}

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B

T_{1}

is

2

times as larger as

T_{2}

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C

T_{2}

is twice larger as

T_{1}

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D

T_{1}

is

1.5

times as larger as

T_{2}

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Solution

The correct option is A $T_{1} = T_{2}$

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Similar questions

Q. A solution is

500 m l

2 M K O H

500 m l

2 M H C l

and the mixture is well shaken. The rise in temperature

T_{1}

is noted. The experiment is then repeated using

250 m l

of each solution and rise in temperature

T_{2}

is again noted. Assume all heat is taken by the solution.

Q. A solution of 200 ml of 1M KOH is added to 200 ml of 1M HCl and the mixture is shaken well. The rise in temperature

T_{1}

is noted. The experiment is repeated by using 100 ml each solution and increase in temperature

T_{2}

is again noted. Which of the following is correct ?

Q. When a solution of

500 m L

2 M

K O H

500 m L

2 M

H C l

, then the rise temperature

T_{1}

is noted. When the same experiment is repeated by mixing

250 m L

of each solution, the rise in temperature

T_{2}

Q. A solution is 500 mL of 2 M

K O H

is added to 500 mL of 2 M

H C l

and the mixture is well shaken. The rise in temperature

T_{1}

is noted. The experiment is then repeated using 250 mL of each solution and rise in temperature

T_{2}

is again noted. Assume all heat is taken by the solution.

Q. A solution of 200 mL of 1

M

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T_{1}

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T_{2}

is again noted. Which of the following is correct?

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