Chemistry, asked by armaanarry1234, 4 months ago

the concentration of hydrogen ion in a sample of soft drink is 3.8 into 10 ki power minus 3 m

Answers

Answered by ashna769

1

Answer:

Given that:

[H+] = 3.8 × 10–3

∴ pH value of soft drink

= -log[H+]

= -log[3.8 × 10–3]

= -log[3.8] - log[10–3]

= -log[3.8] + 3

= -0.58 + 3

= 2.42

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