Textbook question 6A.23

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906168748
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Textbook question 6A.23

Postby 906168748 » Wed Jan 31, 2024 3:21 pm

The question wants you to calculate the molar concentration of Ba(OH)2, Ba2+, OH-, and H3O+ given that the solution has 0.43 g of Ba(OH)2 in 0.1 L of solution. In the answer key it starts out by dividing .43 by 171.36. Where is that number coming from?
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Ronan Ereneta 3D
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Re: Textbook question 6A.23

Postby Ronan Ereneta 3D » Wed Jan 31, 2024 3:22 pm

That should be the molar mass of Ba'OH2
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