78. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
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Product description
- How many cm3 of 0.4 M ammonium nitrate solution should be added to 20 cm3 of 0.15 M ammonia solution to obtain a solution with pH=9.1? How will the pH of this solution change when 56 mg KOH is added to it.
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