[H;O*] [OH] pH 0.40 РОН Acidic or Basic? 9.01 x 10-10 1.0 x 108 2.00 4.5 x 102

Q: If you have 0.1 x 6x 10^23 hydrogen ions in 1L of solution, what is the pH? O A. 7 В.3 O C. 5 O D.…

A: The correct answer is given below

Q: If [OH" ] = 5.2 x 10-4 M, what is the pH ? pH РОН [H* ] [OH ] ? 5.2 x 10-4 M O -3.3 O 10.7 O -10.7 O…

A: given, [OH-] = 5.2 ×10-4 M

Q: Calculate 3OH-4 and pH for each of the following strong base solutions: (a) 0.182 M KOH

A:

Q: What is the pH of a solution that has [H3O+]=1.0 x 10^-11?

A:

Q: pH POH [H*] [OH] Acidic or Basic? 5.25 2.02 4.4 x 10 10 M 8.5 x 102 M

A:

Q: Calculate pH if [H,O+] = 5.0 x 10-3 M.

A:

Q: The pH scale for acidity is defined by pH = – log10 [H+] where [H*]is the concentration of -…

A:

Q: Which of the following solutions is acidic? A. pH = 9.37 В. [OH*] = 0.004 M C (H*) = 4.1 x 10-2 M D.…

A: Solution which are having pH < 7, should be considered as acidic.

Q: Calculate the value of [OH-] from the given [H,O*] and label the solution as acidic or basic. c. 2.6…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: Calculate the pH of the following strong acid solution: 1.52 g of HNO, dissolved in 575 mL of…

A: Given:  Mass of HNO3 = 1.52 gm  Volume of solution = 575 ml  Molar mass of HNO3 = 63 g/mol

Q: What is the pH for a 0.05M solution of hydrochloric acid (HCI)? O -0.3 O 6.95 0.05 1.3

A: HCl is a strong monobasic protonic acid.

Q: Which of the following is a weak base? O NH3 O NaOH O HF O hydroxide ion

A:

Q: {OH-} =1.5 x 10^-4 M pH=

A: Given: [OH-]=1.5 x 10-4 pH=?   First, calculate pOH. pOH=-log [OH-]

Q: Which of the following is the most basic solution (highest [OH ])? O pOH = 1.0 O pH = 12 O [OH¯] =…

A:

Q: Based on your knowledge of molecular structures, which of the following compounds would be the…

A: Acidity of any acid or compound depends on its ability to lose Protons to form its stable conjugate…

Q: Determine the OH, pH, and pOH of a solution with a [H*| of 8.7 x 10-8 M at 25 °C. |OH] = %3D pH =…

A: The following formulas will be used here, pH= -log[H+] pH + pOH = 14 [H+][OH-]=10-14   Given, [H+] =…

Q: Which of the following is the most acidic (lowest pH)? [OH'] = 1 x 10-5 M [OH] = 1 x 102 M [OH] = 1…

A: Which of the following is the most acidic (lowest pH).

Q: PH of a solution whose OH ion concentration is 0.010 m/l 10-12 O 10-3 O 12

A: pH of the solution = 12    Answer is 'more reactants'

Q: .Calculate [H+] in each of the following solutions, and indicate whether the solution is acidic,…

A: Since you are asked for multiple sub-parts, we are entitled to solve first three only.

Q: Calcium hydroxide is a strong acid Oweak acid strong base O.weak base O neither acid nor base

A: • We need to determine the nature of calcium hydroxide.    • The formula of calcium hydroxide is…

Q: Calculate the pH of milk of magnesia whih has a [ OH- ] of 1.0 x 10-4 M.

A: [OH-] = 1.0 × 10-4 M  pH = ?

Q: 49) Which of the following is a strong base? A) Sr(OH), B) Fe(OH), C) HCI D) H2 E) H,0

A: Strong base:

Q: Rank the following acids in order of strength strongest HF H20 NH3 CH4 weakest

A: The question is based on the concept of acidity. if a molecule can donate proton easily it is said…

Q: Which of the acids would have the strongest conjugate base? Select one: O CCH,CO H 12 O CH,CO,H O…

A: Explanation to the correct answer is given below.

Q: Which of the following is a weak base? A. CHÍNH B. HNO₂ C. KCI D. NaOH

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Calculate the pH of a weak acid (HA) which concentration is 0.236 M. Ka = 0.00000175

A:

Q: What is the hydroxide ion concentration [OH-] in a solution that has pH = 3? Assume the solution at…

A:

Q: Which of the following is a stronger acid? COOH CI COOH CI 1 O 2 0 1 2]

A:

Q: 27) Calculate the pH of the following solutions and state whether they are acidic or basic. a) [H+]…

A: We know the relation ;  pH = -log[H+]  And ; pH + pOH = 14 If for a solution pH is less than 7,so it…

Q: Calculate both the pH and pOH for each of the solutions with the following hydrogen ion or hydroxide…

A:

Q: Which of the following is the most acidic (lowest PH) pOH of 2.0 [OH-] = 1 x 10-7 m [H+]=4.6 x…

A: Given solutions: pOH of 2.0 [OH-] = 1 x 10-7 M [H+]=4.6 x 10-6 M [OH-] = 1 x10 -8 M pH of 9.5 We…

Q: Calculate the pH of 0.40 M NH3 solution, Kb = 1.8 x 10° M.

A: Given :-  concentration of NH3 solution = 0.40 M  kb for NH3 = 1.8 × 10-5 M  To be calculated :-  pH…

Q: Which of the following acids will have the strongest conjugate base? а) HI b) HCN с) HF d) HIO3

A:

Q: Calculate the pH of a solution in which the molar concentration of H+ is 1.6 x 10-9. a. 1.60 b.…

A: Given information,     Molar concentration of H+ is 1.6 x 10-9.

Q: Calculate pH of a 3 x 10-3 M solution of Al(OH)3?

A: The pH of the solution can be determined by using the formula given below as; pOH = - log OH-…

Q: If the [OH] of and acid is 2.57 x 10-8, what is the pH? o 13.2 o 12.49 ○ 6.41 o 2.91

A:

Q: Calculate the [H3O+] of a solution of hydrochloric acid with pH = 1.00 .

A: The relation between pH and [H3O+] is: pH=-log[H3O+]                        ...... (1)

Q: pH [OH-] 4.5 x 104 M [H3O+] 6.7 x 10-6 M Acidic/basic

A: Since, Negative logarithm of H3O+ ion is known as pH. At 25℃, pH + pOH = 14 Thus,

Q: Calculate the pH of a solution if the concentration of H+ is 2.67 x10^(-5)M A. 11 B. 4.57 C. 7M…

A:

Q: Calculate the [OH-] in a solution with a pH of 6.59? * O 7.4 M O 6.6 M O 3.9 x 10^-8 M O 3.9 x 10^6…

A: pH in the calculation of H+ concentration. But we can evaluate HO- concentration also.

Q: Which of the following is NOT a strong acid? O HCIO4 O H2SO4 Ο ΗΝΟ O HI HF

A: Strong acids have higher dissociation constant values.

Q: Calculate the pH of the following solutions: 1-  0.01 M NaHS 2- 0.005 M NaH PO, 3- 0.005 M NaHPO 4-…

A: Given,  1-  0.01 M NaHS2- 0.005 M NaH2PO43- 0.005 M Na2HPO44- 0.005 M Na3PO4 5-  0.1 M NHCN…

Q: Find the pH of a solution with [H*] = 1 x 10-4 M. Is this solution acidic or basic? %3D

A: Given :-  [H+] = 1 × 10-4 M  To determine :- pH and nature of solution i.e. acidic or basic

Q: Determine the [H+][H+] , [OH−][OH−] , and pH of a solution with a pOH of 4.104.10 at 25 °C

A: The pH of a solution is the negative logarithm of hydronium ion concentration. The pOH of a solution…

Q: Calculate the value of [OH] from the given [H₂O*] and label the solution as acidic or basic. a. 10-¹…

A:

Q: Which of these is an Arrhenius base? О кон КОН O NH3 O H;PO, CH,COOH

A: Given compounds, KOH NH3 H3PO4 CH3COOH

Q: Which of the following is a weak base? А. CH:NH, В. HNO, C. HCl D. NAOH

A: Weak Base: Bases that has little affinity towards protons. Weak base forms stronger conjugated acid.…

Q: Which of the following salts are basic?     LiF     NaClO4      C6H5NH3I…

A: For the given compounds, the aqueous solution of salt, such as KNO3 and NaClO4 is neutral because it…

Q: What is the pH of a bleach solution that has a [OH-| = 2.4 x 10-5 M? pH = Is bleach acidic, basic,…

A:

Q: Which of the following is a strong base? a) HNO3 b) AI(OH)3 c) NH3 d) Fe(OH)3 e) RbOH

A: The strong base among the following has to be identified.

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.