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andrew5182
07.10.2019 •
Chemistry
What is the most likely cause of the volcanic and earthquake activity in this region
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Ответ:
XB3(s) --> X+(aq) + 3 B⁻(aq)
[B⁻] = 0.43 mol XB3/1L × 3 mol B⁻ / 1 mol XB3 = 1.3 M
The answer to this question is [B⁻] = 1.3 M