What is the pOH of a 6 x 10-7 M aqueous solution of HCl?

Q: What is the molar concentration of 2.1 % formic acid

A: The question is based on the concept of solutions. molarity is defined as number of moles of solute…

Q: The OH- concentration in an aqueous solution at 25 °C is 6.5 x 10-5. What is [H*]?

A: The given data is as follows: The concentration of the hydroxide ion, OH-=6.5×10-5 M H+=? The…

Q: What is the pOH of an aqueous solution of 3.66×10-2 M barium hydroxide?

A: Given data, Molarity of Barium hydroxide=3.66×10-2Mwe calculate pOH as follows:pOH=-log[OH-]

Q: The ph of a solution for which [OH-]=1.0X10^-9

A:

Q: pOH of a 10-3 M NaOH solution is: O 3 O 11 O -11 O -3

A: pOH of the solution measures the basicity of the solution. More is its value, more will be the…

Q: What is the pOH of a solution that contains 6.1 x 10-5 M HCl at 25°C?

A:

Q: Which of the following (assuming the same concentration in water) would make a solution with the…

A: Strong acid: Strong acids completely dissociate into their ions in water. Let HA is strong acid then…

Q: What is the pH of a solution with [H 3 O^ + ]=1*10^ -9 M?

A:

Q: What is the pOH of an aqueous solution of 8.68×10-2 M hydroiodic acid?

A: Interpretation: The pOH of an aqueous solution of 8.68×10-2 M hydrochloric acid is to be determined.…

Q: Which of the following is considered a weak base? 1) NaOEt 2) H2O 3) NaOH 4) NaCN

A: Base is defined as the species which is able to donate (OH) - ion or accept H+ ion.

Q: What is the pOH of a solution containing a hydrogen ion concentration of 1 x 10^-8

A: The question is based on the concept of PH and pOH calculations.   pH is defined as negative…

Q: determine the [H+], pH, and pOH of a solution with an [OH-] of 9.2 x 10^-10 M at 25 degrees Celsius.

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Q: What is the pOH of a 5.6 x 10-4 M solution of CsOH?

A:

Q: Determine the pH of a solution that has a [OH-] of 6.99x10-9M Determine the pOH of a solution that…

A: Given that:[H+] =  5.13 x 10-5 M To find: the  pOH of a solution?

Q: What is the pOH of a 7.361 x 10^-4 M HCI solution?

A:

Q: What is the pOH of an aqueous solution of 5.81×10 M nitric acid? pOH =

A:

Q: Calculate the number of moles of KOH in 5.70 mL of a 0.310 M KOH solution. mol What is the pOH of…

A: Molarity =moles ÷ volume(L)  pOH = -log [OH-]

Q: What is the pOH of an aqueous solution of 0.250 M hydroiodic acid?

A: Given: 0.250 M Hydroiodic acid

Q: What is the pOH of 0.0567 M KOH? Is the solution acidic, neutral, or basic? acidic neutral basic . O…

A: The answers to both the questions are given as:

Q: How many moles of HNO3 are needed in 10.5 L to form a solution of pH 1.5? Use correct number of…

A: The required relationship is given below. pH = -log [H3O+] [H3O+] = 10-pH

Q: If the [H3O+] concentration is 8.3x10-9, what is the [OH-] concentration?

A:

Q: pOH

A:

Q: Which of the following is a strong base? 1) NaBr 2) NaCN 3) NaOH 4) H2O

A: Acid can be defined as a species that give hydrogen ions in an aqueous solution.

Q: What is the OH- concentration of a solution  with a H3O+ concentration of 8.47x 10-8

A: Given concentration of H3O+ is 8.47 × 10-8  [H3O+] = 8.47 × 10-8

Q: What is the pOH of 0.10 M solution of hydroiodic acid?

A: Introduction Strong acids are those acids which completely dissociate in a particular aqueous…

Q: What is the concentration of H+ ions in a 2.40 M solution of HNO3?

A: Here the given acid is nitric acid (HNO3). It is a strong acid in general. For string acids, the…

Q: What is the pH of a solution containing 4.5 x 10-5 M HCl?

A: Given : Concentration of HCl = 4.5 X 10-5 M

Q: What is the pH of 1.7 x 10-5 M HCl solution?

A: To find the pH: Tm concentration of HCl is, 1.7 x 10-5 M

Q: What is the pH of a 2.00 X 10-8 M HCl solution?

A:

Q: A solution has [OH]] = 1×10-13. What is the concentration of H3O* ion? [H;O*] = mol/L

A: Answer of this question:- The multiplication of concentration of [H3O+] and [OH-] always equal to…

Q: What is the [H3O+] in a solution with [OH-] = 4.0 x 10-6M?

A: Since the pH of any solution is given by  pH = -log[H3O+ ]  where [H3O+ ] = concentration of H3O+…

Q: pOH of a 10-5 M NAOH solution is: O -5 O -9 O 5

A: The pOH of 10-5M NaoH is calculated as follows.

Q: What is the pOH of a solution if the H+ concentration is 3.8 x 10^-8?

A:

Q: What is the pOH of an aqueous solution of 0.272 M hydroiodic acid? pOH =____

A: PH is the power of Hydrogen  PH= -log[H+] Ph+poh= 14 HI is a strong  acid so we can Calculate it's…

Q: What is the pOH of a .0767 M HydroIodic Acid Solution?

A: We know that, pH is the negative logarithm of hydrogen ion concentration and pOH is the negative…

Q: What is the pOH of a solution that contains 8.9 x 10-5 M HCl at 25°C? Express your answer in two…

A:

Q: What is [H30+] in a solution with [OH-] = 8.0 * 10^-5 M?

A: The pH of solution indicates the number of H+ ions in the solution. The pH scale ranges from 0 to 14…

Q: Rank the following solutions according to their acidity: Rank Solution 1 H30+ = 1012 M [H,O*…

A: The acidity of a solution is described by the pH scale. pH is the measurement of the hydronium ion…

Q: What is the pOH of a HCI solution with a concentration of 2 x 10-4 M?

A: The solution is as follows :

Q: What is the pOH of a NAOH solution with a concentration of 8 x 10-4 M?

A: Concentration of  NaOH  = 8 × 10-4 M So, Concentration of OH- = 8 × 10-4 M  pOH = - log[OH-]

Q: What is the pH of a 1.00 x 10-9 M solution of NaOH at 25 oC?

A:

Q: What is the concentration of H in a solution of 0.1 M NaOH?

A: Given  Concentration of NaOH = 0.1 M                                           OR…

Q: Identify the acid associated with each conjugate base. SO42–   I–   F–   OH–   Cl–

A: Conjugate base is formed by removing H^+.

Q: what is the concentration of OH- in a 1.0 x 10-3 M Ba(OH)2 solution? 0.50 x 10-3 M 1.0 x 10-3 M…

A:

Q: Urine  has an [OH-] concentration of 2.0 x 10-9. What is the pH of urine?

A:

Q: What is the molar concentration of an aqueous solution of Sr(OH)2 that has pH - 10.50 O 1.58 x 104 M…

A:

Q: What is the pOH of a 1.87x10-2 M pyridine (C5H5N) solution?

A: The pOH of a 1.87×10-2 M pyridine (C5H5N) solution is to be determined. The Kb for pyridine is 1.7…

Q: What is the h+ and the oh- concentration of a 5.7x10^-3 M Ca(OH)2 solution?

A: The solubility product of Ca(OH)2 is 5.5 X 10−6  Hence Ca(OH)2 is partially soluble in solution as…

Q: Calculate the H+ and OH- concentration of a 4.3 x10-3M solution of NaOH?

A:

Q: What is the pOH of an aqueous solution of 2.43×10-² M hydroiodic acid?

A: The pH of a solution is given by the following equation: Therefore, the pH of the solution having…

Q: pOH of a 10-1 M HCI solution is: O -13 O -1 O 13 O 1

A:

Q: What is the H* concentration of a solution if the pH is 3.5?

A:

Q: What is the [H+] in a solution if the [OH-] = 5.42 x 10^-5 M?

A:

Q: What is the pH of a  0.3 M HNO3 aqueous solution?

A:

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.