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Ivan
3 years ago
9

HELP!! An unknown solution has a pH reading of 8.4. Which statement is true about this solution?

Chemistry
1 answer:
yarga [219]3 years ago
8 0

Answer:

D- a weak base

Explanation:

The ph scale goes from 1-10 a solution over 7ph is classified as basic. A solution thats 8.4 is only 1.4 over 7pH, making it a weak basic solution. An example of a strong base would be a solution with a pH of 9.2 (for example).

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Hello there!

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2Mg^0 + O_2^0\rightarrow2Mg^{2+}O^{2-}

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