Chemistry, 15.08.2020 18:01 alexanderavrett
A solution is prepared by adding 0.023 moles of H 3 O^ -4 to 3.33L of water. What is the pH of this solution?
Answers: 1
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Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?
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Chemistry, 23.06.2019 01:30
What happens to the concentration of hydronium ions as the ph of a solution increases? a. hydronium ion concentration stays the same b. hydronium ion concentration decreases c. hydronium ion concentration increases
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A solution is prepared by adding 0.023 moles of H 3 O^ -4 to 3.33L of water. What is the pH of this...
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