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NISA [10]
3 years ago
7

Four different solutions (I, II, III, and IV) are labeled on the pH scale below. A p H scale is shown, fading from red at the le

ft end to blue at the right. p H is shown in even increments from 0 to 14. Points marked are: Roman numeral 1 at 1 on the scale, Roman 2 at 6, Roman 3 at 11, and roman 4 at 13. Why would solution IV be considered the most concentrated base out of the four substances? It has the highest concentration of hydrogen ions. It has the highest concentration of hydronium ions. It has the highest concentration of oxide ions. It has the highest concentration of hydroxide ions.
Chemistry
2 answers:
andreyandreev [35.5K]3 years ago
6 0

Answer: It has the highest number of hydroxide ions

Explanation: I took the review

LekaFEV [45]3 years ago
3 0

Answer:

It has the highest concentration of hydroxide ions.

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