Answers: 3
.![[HBrO]=c=0.55 M](/tpl/images/0481/5864/42f9d.png)
.
..(1)![[H^+]=c\alpha](/tpl/images/0481/5864/9b43d.png)
![pH=4.48=-\log[H^+]=-\log[c\alpha ]=-\log[0.55 M\times \alpha ]](/tpl/images/0481/5864/f198d.png)
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The ph of a 0.55 m aqueous solution of hypobromous acid, hbro, at 25.0°c is 4.48. what is the value...
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