In-Lab Question 2a. What is the color of the solution at below pH 8?
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In-La...
Chemistry, 12.08.2020 07:01 amcdaniel1
In-Lab Question 2a. What is the color of the solution at below pH 8?
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In-Lab Question 2b. What is the color of the solution at above pH 8?
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In-Lab Question 2c. How close is the amount of titrant at pH 8.00 to the Equivalence Point Buret Reading?
Answers: 2
Chemistry, 21.06.2019 16:30, KieraKimball
10-14. (a) when 100.0 ml of weak acid ha were titrated with 0.093 81 m naoh, 27.63 ml were required to reach the equivalence point. find the molarity of ha. (b) what is the formal concentration of a- at the equivalence point? (c) the ph at the equivalence point was 10.99. find pk. for ha. (d) what was the ph when only 19.47 ml of naoh had been added?
Answers: 1
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What’s the scientific notation for the number 6,840,000,000
Answers: 1
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Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?
Answers: 1
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Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers
Answers: 1
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