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Decathlon Creative Color 10 Atm Waterproof Watch Casual Fashion Tide Tables Interchangeable Strap Geonaute Swip M Full 1823171 - Digital Wristwatches - AliExpress
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Amazon.com: SZCHISHUNG 10 ATM Waterproof Sports Watch Boys Girls Swimming Diving Watch 100m Underwater with Stopwatch, Chronograph, Alarm, Dual Time Zone, 12/24 Hours Format (W59-CUS-BK) : Clothing, Shoes & Jewelry
![Calculate the pH of the following half - cells solutions:(a) Pt H2(1 atm)|H^+ (HCl); E = 0.25 volt (b) Pt H2 (1 atm) | H^+(H2SO4); E = 0.3 volt Calculate the pH of the following half - cells solutions:(a) Pt H2(1 atm)|H^+ (HCl); E = 0.25 volt (b) Pt H2 (1 atm) | H^+(H2SO4); E = 0.3 volt](https://dwes9vv9u0550.cloudfront.net/images/10506044/78d3cee2-b723-47f6-b98a-b3147e82576f.jpg)