Complete this table of initial and final concentrations: HF(aq) + KOH(aq) ----> KF(aq) + H2O(aq) Initial:...
Complete this table of initial and final concentrations:
HF(aq) + KOH(aq) ----> KF(aq) + H2O(aq)
Initial: 2.0 M 1.0 M 0 M
Final: ____? _____? _____?
b. Which of the following describes the final solution?
a neutral salt solution, a buffer, or none of the above.
Please explain & show work. Thanks!
Homework Answers
3) HF final = 1 , KOH final =0, KF final = 1 , H2O final = 1 M
final = 1M 0M 1M
a buffer
Add Answer to:
Complete this table of initial
and final concentrations:
HF(aq) + KOH(aq) ----> KF(aq) + H2O(aq)
Initial:...
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estion 10 of 65 > Consider the reaction. HF(aq) + KOH(aq) — KF(aq) + H20(1) What...
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estion 10 of 65 > Consider the reaction. HF(aq) + KOH(aq) — KF(aq) + H20(1) What is the net ionic equation for the chemical reaction? HF(aq) + K+(aq) + OH(aq) — K+(aq) + F (aq) + H2O(1) O HF(aq) + K+(aq) + OH-(aq) — K+(aq) + F (aq) + H+(1) + OH-(1) O HF(aq) + OH-(aq) —> F-(aq) + H2O(1) HF(aq) + K+(aq) F (aq) + H+(1) HF(aq) + K+(aq) K+(aq) + H2O(1) - 11 of 65 > Calculate either...
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please answer all question show work number 7 only
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The pH of 2.0M HCI is a) 2.0, b) 1.0, c) 0.0, d)<0.0. 1. 2. Thymol blue appears red below pH 1.0, yellow between pH 2.5-8.0, and blue above pH 9.5. An aqueous solution turns green upon adding one drop of thymol blue. The pH of this solution is a) 0.5, b) 7, c) 9, d) 11. The buffer HF/F can' be prepared by mixing a) HF and NaF, b)...
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