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MrRa [10]
3 years ago
6

Could you please help me?

Mathematics
1 answer:
babunello [35]3 years ago
4 0
Is it 0.092?
I got this by using the information from pH 4 which is 15 and doubling it to make 30 and taking away 5 (we get 5 from halving the the rate for reaction at pH6) to get 25.

0.071 x 2= 0.142
0.100/2 =0.05
0.142+0.05 =0.092
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b

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Olenka [21]
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4 0
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