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2 years ago

6

How many grams of KOH do we need to make 250.0ml of a 0.75 M

1 answer:

ZanzabumX [31]2 years ago

5 0

Answer:

10.52g KOH

Explanation:

250.0 ml X 1L/1000ml X 0.75 mol KOH/1L X 56.105gKOH/1 mol KOH =10.52g KOH

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Explanation:

To calculate the wavelength of light, we use the equation:

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2 years ago