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Author Question: Diet cola drinks have a pH of about 3.0, while milk has a pH of about 7.0. How many times greater is ... (Read 28 times)

tyratatyanna

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on: Nov 5, 2023

Question 1

Determine the pH of a KOH solution made by mixing 0.251 g KOH with enough water to make 1.0 × 102 mL of solution.
◦ 1.35
◦ 2.35
◦ 7.00
◦ 11.65
◦ 12.65

Question 2

Diet cola drinks have a pH of about 3.0, while milk has a pH of about 7.0.  How many times greater is the H3O+ concentration in diet cola than in milk?
◦ 2.3 times higher in diet cola than in milk
◦ 400 times higher in diet cola than in milk
◦ 0.43 times higher in diet cola than in milk
◦ 1,000 times higher in diet cola than in milk
◦ 10,000 times higher in diet cola than in milk
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
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Marked as best answer by tyratatyanna on Nov 5, 2023

ealonif

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Reply #1 on: Nov 5, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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tyratatyanna

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Reply 2 on: Nov 5, 2023
Gracias!

tandmlomax84

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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