Stoichiometry
In which of the following case of mixing of a strong acid with strong base (each of 1N concentration), temperature increase will be the highest?

30 c.c acid and 30 c.c base
20 c.c acid and 25 c.c base
15 c.c acid and 35 c.c base
35 c.c acid and 15 c.c base

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Stoichiometry
A perfectly insulated container of volume V is divided into two equal halves by a partition. One side is under vacuum, while the other side has one mole of an ideal gas (with constant heat capacity) at 298 K. If the partition is broken, the final temperature of the gas in the container

Will be greater than 298 K
Can not be determined
Will be less than 298 K
Will be 298 K

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