Question

How many gram of NoaH requured to paipared 0.5 mole of Noah solution of NOAH?​

Answer 1

Answer:

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Answer 2

Answer:

In 100mL of 0.5MNaOH solution, there are 100ml×0.5molNaOHL=50mmolNaOH .

Molar mass of NaOH = 40gmolNaOH .

Mass of NaOH in 50mmol is 50×10−3×40g=2g .

Explanation:

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