The average temperature at the South Pole In January is - 35.4 °C.
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Answer : The hydroxide ion concentration of a solution is,
Explanation :
As we know that dissociates in water to give hydrogen ion
and carbonate ion
.
As, 1 mole of dissociates to give 1 mole of hydrogen ion
Or, 1 M of dissociates to give 1 M of hydrogen ion
So, 0.200 M of dissociates to give 0.200 M of hydrogen ion
Now we have to calculate the hydroxide ion concentration.
As we know that:
Therefore, the hydroxide ion concentration of a solution is,
