# Chemistry

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Calculate the molar hydroxide ion concentration of each of the following solutions given the pH: pH=0.90 AND pH=1.62

I know to covert from ph to hydroxide but i'm having a problem going from hydroxide to ph..can someone please help me..thanks

• Chemistry -

Calculate the molar hydroxide ion concentration of each of the following solutions given the pH: pH=0.90 AND pH=1.62

I know to covert from ph to hydroxide but i'm having a problem going from hydroxide to ph..can someone please help me..thanks

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