which of the following salt solutions will be the most
basic.
Please explain why. thanks
Answer:
The acidity order of the oxyacids is
HClO4>HClO3>HClO2>HClO
And HCl also strong acid.
We know that conjugate base of strong acid is weak and conjugate base of weak acid is strong.
So here weak acid is HClO, so it's conjugate base ClO^- is strong base.
In the given options,
0.5 M NaClO is most basic.
(a) is correct.
Please let me know if you have any doubt. Thanks
which of the following salt solutions will be the most basic. Please explain why. thanks Which...
Please explain
3. Which one of the following salt solutions is the most basic? (a) 0.05 M Nacio (b) 0.05 M NaC102 (c) 0.1 M NaClO (d) 0.1 M NaClO2 (e) 0.1 M NaC104
Which of the following salt solutions will be the most basic when equal concentrations of these salt solutions are prepared? O(A) NaBr O(B) KOBY O(C) KBr (D) KOF O(E) NH4CI Submit
Please explain why the answer is what it it is. Thanks!
22. Which sodium halide salt, if any, would you predict to have a solubility in water that increases as the pH decreases? a. sodium fluoride b. sodium chloride c. sodium bromide d. sodium iodide e. The solubility of sodium halide salts should not depend on the pH.
Rank the following 0.83 M solutions from 1 (most acidic) to 8 (most basic). Which solution would be numbered 7? O(a) NH3 O (b) CH3CH2NH, O (c) CH3NH3CI (d) HF (e) KNO: (f) C H5NH Br C (g) KCN (h) Nacio
Can anyone help me answer this
and then explain why?? Thanks!
Which of the following salt produces a basic solution when dissolved in water? a) Naci b) LINOZ c) NHACIO4 d) RbHSO4 e) KNO2
please explain why
Which of the following aqueous solutions would have the highest osmotic pressure at 298 K? O 0.5 M (NH4)2SO4 O pure H20 O 1.5 M glucose (C6H1206) O 1M MgCl2 O 1M NaNO3
Which one of the following statements about salt solutions is true? a. A basic salt is made by combining an acidic cation and neutral anion. b. An acidic salt is made by combining a neutral cation and acidic anion. c. A neutral salt is made by combining a basic cation and acidic anion. d. An acidic salt is made by combining an acidic cation and neutral anion.
Aqueous solutions of one of the following salts is basic. Which one? Please explain how you determine it? a. NH4F b. NH4OCN c. NH4OBr d. NH4CH3COO e. NH4NO2
can
you please explain why the solutions say it is acidic/ basic? i
dont understand the explanation one sheet. thank you.
4) What is the [H3O+] for a solution with a [OH-] of 2.73 X 102 M? Is the solution acidic, basic or neutral? *kw is constant giv The solution is basic because (OH) of 2.72 X 102 M is greater than 1.00 X 10' M. Kw = [H3O+][OH-] = 1.00 x 10-14 [H30+] = TOH-1 [OH-] = 2.72 X...
Determine if the following salt NH2C6H4NH3Cl is acidic, basic or neutral and explain why. p-Phenylenediamine NH2C6H4NH2. Why? pKb (1)= 7.69 pKb (2)= 11.03