Tyreek J.
asked • 08/05/16how many elements are in (NaoH)2
i need help with this asap.
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2 Answers By Expert Tutors
Julie S. answered • 08/05/16
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Chemistry Can Be Fun! 25 Years Tutoring Gen Chem and Orgo Chem
Tyreek - I can answer the question, but the formula you provided is not a real formula for any compound. Did you mean NaOH? If so, the answer is that there are 3 different elements, Na, O, and H.
Tyreek J.
my online teacher told me to put a 2 on the end of it idk why
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08/05/16
Julie S.
IDK either - that is not a correct formula notation for anything. Is this your online teacher for your actual class? Or a tutor you have hired to help?
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08/05/16
Julie S.
The formula for Calcium Hydroxide is Ca(OH)2 but that's a different compound, and there is no such thing as Na(OH)2 or (NaOH)2 Do you think you could have misunderstood your teacher or copied something down wrong?
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08/05/16
William M.
what is the elements
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12/01/20
David F. answered • 08/05/16
Tutor
5
(2)
Math Wiz from MIT
There are 3 elements:
1. Na = sodium
2. O = oxygen
3. H = hydrogen
David F.
Hi Tyreek,
Please make sure you write a capital "O" for oxygen as in (NaOH)2
Thanks
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08/05/16
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Mary J.
same my teacher asked me how many elements are in 2NaOH12/11/20