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This sodium hydroxide solution has a molarity of 0,25.
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Can you plz explain I'm a bit confused 😕
It's answer is 1M bcz u see molar mass Of NaOH is 40 mass in g is 20 so 20/40 = 1/2 then 1/2 into 2 =1
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The molarity is 1M
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Earn +20 ptsQ: A solution of NaOH contains 20g of this compound in 2dm3 of this solution . What is molarity of this solution?
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