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ElenaW [278]
3 years ago
13

What is valek’s first error?

Mathematics
2 answers:
dsp733 years ago
7 0
Valet divided wrong :3
nika2105 [10]3 years ago
5 0

Answer:

Valek did not correctly divide 1,536 by 20 going from step 3 to step 4. Valek did not find the correct product of 32 and 48 going from step 2 to step 3. Valek should have written the proportion in step 1 as 32/20 = PR/48.

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Answer:

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pH = 3.21

Hence, the pH of the weak acid c3h7cooh is 3.21

Find more on pH at: brainly.com/question/14466719

#SPJ4

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Step-by-step explanation:

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