Find the pH of a 0.45 M acetic acid solution

Q: Find the pH of a solution that is 0.12M nitrous acid and 0.15M in sodium nitrate Find the pH after…

A: Concentration of sodium nitrate = 0.15 M     Concentration of nitrous acid = 0.12 M

Q: Calculate the pH of a 0.100 M KCN solution.

A: Anionic part of the salt will be hydrolysed and cationic part of the salt will not be hydrolysed.

Q: Calculate the hydronium ion concentration in an aqueous solution that has a pH of 6.65

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Q: Constants Periodic Table Calculate the pH of a 5.5x10-2 M solution of sodium butyrate. Butyric acid…

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Q: Write the word (true) in front of the correct sentence and the word (false) in front of the…

A: Since we know that, for an aqueous solution we can calculate the hydrogen ion concentration with pH…

Q: Find the pH and the pOH of the solution 1. A 0.000469 M solution of sodium hydroxide   2. A…

A: Given that [NaOH] = 0.000469 M [H2SO4] = 0.000896 M We know that pH = – log[H+]  pOH = – log[OH–] pH…

Q: 1. Does the addition of water (baking soda +water) alter the pH of weak acids/bases? How does it…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: What is the pH of aqueous 4.50M KOH (sting base) solution

A: Given information: Concentration of KOH = 4.50 M

Q: Calculate the [H+] in a solution that has a pH of 12.01. 9.8 × 10-13 M 12.0 M 2.0 M 1.0 × 10-2 M…

A: Given    PH = 12.01          -log[H+] = 12.01            log[H+] =  -12.01           [H+]  =…

Q: Find the hydroxide ion concentration [OH-] of an HCl solution with a PH of 5.71 use 2 decimal place

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Q: Find the ph if you have a 0.0065 M solution of sulfuric acid Round to 2 decimal place

A: Interpretation -  To determine the pH of the 0.0065M solution of sulfuric acid to 2 decimal point .…

Q: Which solution will have the lowest pH?     0.25 M HClO     0.25 M NaClO 4     0.25 M HClO 4…

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Q: The Kw for water at 0 °C is 0.12 × 10-14 M². Calculate the pH of a neutral aqueous solution at 0 °C.…

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Q: Calculate the pH of a formic acid solution that contains 1.35% formic acid by mass. (Assume a…

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Q: Use general formulas and explain which solution has a lower pH 0.10M solution of a weak acid or…

A: We have to compare the PH value of same concentration of weak acid and strong base

Q: Find the pH and the pOH of the solution 1. A 2.23 x 10 -2 M solution of aluminum hydroxide   2. A…

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Q: Calculate the pH of a carbonated beverage in which the hydrogen ion concentration is 3.4 × 10–4 M.…

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Q: Finding pH An unknown substance has a hydrogen ion con- centration of [H*] = 3.1 x 10-8 M. Find the…

A: The pH scale is a measure of acidity or basicity of a solution based on the hydrogen ion…

Q: Calculate the Hydrogen ion concentration of nitric acid solution with a pH of 5.34 Round to 2…

A: Concentration of hydrogen ion = 4.57 × 10-6 mol/liter pH is the negative log of the molar hydrogen…

Q: Find the pH of a solution 2.0 M in LiI

A: Acidic salt have pH less than 7, basic salt habe pH greater than 7 and neutral salt have pH equal to…

Q: A chemist dissolves 212.mg of pure sodium hydroxide in enough water to make up 120.mL of solution.…

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Q: 4 mL of a 0.02 M HNO3 solution is diluted to 1,500 mL with distilled water. What is the pH of the…

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Q: a. Calculate the pH of a 0.20 M solution of HBr

A: As per the policy, we are only allowed to answer only 1st question. To get the answer of other…

Q: Find the ph of a solution 1.8 M in KCl. Report answer to two decimal places

A: PH of solution = ? Concentration = 1.8 M

Q: Calculate the pH of 6.0 M HCL

A: We have to Calculate the pH of 6.0 M HCL.

Q: Calculate the pH of a 0.10 M NH4CN solution

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Q: Calculate the pH of a solution that is 0.32 M HNO3 and 0.50 M HOCN. Ka(HOCN) = 3.5 × 10‒4. pH =…

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Q: The pH of an unknown substance is tested and it has a pH of 13.  This substance is a(n):   Question…

A: Bases are those having pH greater than  7 Acids are those having pH less than 7  and Neutral…

Q: Convert 5.80  pH value to OH- concentration (in μM).

A: Answer :-  Concentration of OH- ion = 6.31 × 10-3 (μM)…

Q: The pH of water if 5 mL of 0.5 M HCl is added to total 1 L of water (2 significant figures) is…

A: Volume of water=5mL Concentration of HCL=0.5M  Volume of water=1L pH of water=?

Q: Calculate the pH of 0.002 M HCl.

A: The HCl is a strong electrolyte thus it completely ionized into its constituting ion, H+ and Cl- and…

Q: All of the following statements about the pH scale are true EXCEPT Group of answer choices: Blood is…

A: Using the relation of pH and [H3O+] , concentration of hydronium ion, [H3O+] can be determined.

Q: Find the pH of a 0.72M hydrochloric acid solution

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Q: Which solution has the smaller hydrogen ion concentration? A. Solution A which has a hydrogen ion,…

A: Two multiple choice questions, which are to be accomplished.

Q: Calculate the pH of 2.9x10-3 M calcium hydroxide

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Q: Which of these weak acid solutions has the greatest percent ionization? 0.500 MM] HF 2.50 M…

A: HF is a weak acid .So its degree of dissociation is not 100 % ;Let's suppose concentration is C .…

Q: Calculate the pH of 0.045 M HCI solution

A: Given  Concentration of HCl= 0.045 M To calculate pH of HCl solution

Q: he hydronium-ion concentration of a solution is 7.0 × 10-6 M. What is the solution pH? 2.00   6.36…

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Q: Which has a higher pH? 0.10 M of a strong acid 0.10 M of a weak acid

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Calculate the pH of a 1.187 M HCl solution

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Q: Find the pH of a solution that is 0.50 M in formic acid and 0.40 in sodium formate. Find the pH…

A: Given:        Formic acid = 0.50 M            Sodium formate = 0.40 M And number of moles of HCl =…

Q: The pH of a solution is given by the formula pH= - log [H^+], where [H^+] is the concentration of…

A: Given pH = 4.27

Q: A swimming pool has a pH of 7.5. Calculate the hydrogen ion concentration in the pool.

A: Given, pH = 7.5 pH is the negative logarithm of hydrogen ion concentration. pH =-logH+   .....(1)

Q: Determine the pH of each of the following solutions. 0.19 M CH3NH3I(Kb(CH3NH2)=4.4×10^−4) Express…

A: Given  0.19 M CH3NH3I(Kb(CH3NH2)=4.4×10^−4)  We have to Determine the pH of each of the following…

Q: Convert each hydrogen ion concentration into a pH (list pH and pOH answers to 2 decimals). Identify…

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Q: Calculate the pH of 10^-7 M H2SO4

A: Each mole of H2SO4 provide 2 moles [H+] ion.

Q: Consider 0.10 M solutions of acetic acid, ammonia, hydrochloric acid, and sodium hydroxide. Rank…

A: Acetic acid - weak acid Ammonia - weak base  Hydrochloric acid - Strong acid Sodium Hydroxide-…

Q: how would the pH of 0.005 M acetic acid compare to pH value for 0.005M HCI

A: We need to calculate the pH of 0.005 M acetic acid and 0.005 M HCl.  We know that, acetic acid…

Q: Classify the characteristics as qualities of either acids or bases. Acid Base Answer Bank dissolves…

A: Acids: They are sour in taste and turns litmus paper into red colour. The acid reacts with the metal…

Q: Calculate the ph of 0.02M HCL solution

A: We Know that, HCl is strong acid and it's give 100% H+ ion in the solution because it is strong…

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.