Determine the molarity of ammonium ions in a solution that is 0.429 M (NH4)3PO4. M NH4+

Q: Determine the molarity of a 7.00 ml HCl solution if it takes 48.35 mL of a 0.1315M NaOH solution to…

A: Answer: 0.9083 M

Q: Complete the following neutralization reaction.  (Predict the products and balance the reaction.)…

A: Interpretation: We have to write the neutralization reaction.

Q: Which one of the following salts, when added to water, would decrease the pH? O CSCN O LICH3COO O…

A: Answer:- This question is answered by using the simple concept of dissolution of salt in water and…

Q: What is the concentration of lithium ions in 0.455 M Li₂HPO₄?

A: The objective of the question is to find the concentration of lithium ions in a 0.455 M solution of…

Q: What is the molarity of ions in a 0.702 M solution of Ca(OH)₂ assuming the compound dissociates…

A: The molarity of Ca(OH)2 is 0.702 M. The complete dissociation of Ca(OH)2 is shown as,

Q: Write the concentration equilibrium constant expression for this reaction. + 3+ Cr,0, (aq)+61…

A: Given equation:     Cr2O72- (aq) + 6I-(aq) + 14H+ (aq) → 3I2 (s) + 2Cr3+ (aq) + 7H2O (l) We have to…

Q: The concentration of the hydronium ion in an aqueous solution at 25 °C is 0.0090 M. What is the…

A:

Q: You are studying a clear solution and you added the pH indicator methyl violet. The colour range of…

A: The color of a solution of pH 0.2 is needed to be determined on the addition of an acid-base…

Q: Calculate the concentration of H2CO3 and HCO3 in a 0.175 M M solution of H2CO3. (Ka1 = 4.3 × 10-7…

A: Answer:Electrolytes that ionize partially upon adding in water are called weak electrolytes. Due to…

Q: What is the concentration of lithium ions in 0.170 M Li₂HPO₄?

A: Given that: Concentration of Li2HPO4 = 0.170M  Li2HPO4 is strong electrolyte.

Q: What is the concentration of HCN(aq) in the solution?

A: pH is given by the negative logarithm of [H+].

Q: write a balanced equations and indicate the state. HCl(aq) + MgSO4(aq)

A: Since the reaction is basically double displacement reaction in which Mg cation will replace H…

Q: What is the concentration of lithium ions in 0.350 M Li₃PO₄?

A: Given,           [ Li₃PO₄] = 0.350 M  To calculate  concentration of lithium ions .

Q: What is the concentration of K+ ions in a 0.045 M K2CO3 solution assuming complete dissociation?…

A: Given: Concentration of K2CO3 = 0.045 M

Q: Determine the molar concentration of each ion present in the solutions that result from each of the…

A: Given,  Molarity of H2SO4 = 0.612 M  Volume of H2SO4 = 13.3 mL  Molarity of NaOH = 0.146 M  Volume…

Q: A 0.261 g sample of NaHC2O4 (one acidic proton) required 17.5 mL of sodium hydroxide solution for…

A: The complete balanced Chemical Reaction is - NaHC2O4 + NaOH ----> Na3C2O4 + H2O Thus, one mole of…

Q: A solution of hydrochloric acid has a volume of 127 mL and a pH of 2.56. What mass of NaHCO3 must be…

A:

Q: advanced chemistry lab, a student prepared solutions of 0.1 citric acid (H3C6H507), 0.1 M lactic…

A:

Q: What two quantities are equal at the endpoint of a titration of an antacid? O number of molecules of…

A: When a titration occurs, we titrate a base with an acid or vice-versa. At the end point,generally…

Q: What is the molarity of ions in a 0.838 M solution of Ca(OH)₂ assuming the compound dissociates…

A:

Q: What is the concentration of ammonium ions in 2.251 M (NH4)2SO4?

A: Given, molar concentration of (NH4)2SO4 = 2.251

Q: Consider a buffer solution that consists of two separate components: the weak acid, HF(aq), and its…

A: Given: A buffer solution of HF and F-.

Q: A flask containing 10.0 mL of HCl acid is neutralized by 20.00 mL of 0.125M NaOH.  What is the HCl…

A:

Q: 0.54 gram sample of a solid acid is dissolved in a minimal amount of water and titrated to a…

A: It is an acid – base titration. The complete neutralization reaction is given below.

Q: It takes 35.0 mL of 0.50 M NaOH to neutralize 20. mL of H2SO4, determine the concentration of the…

A:

Q: You obtain a 0.0750 M solution of Ba(OH) 2; Ba(OH) 2 => Ba^ 2+ + 2 OH What is the concentration of…

A: Barium hydroxide is a basic substance and it breaks into barium ion and hydroxide ions when…

Q: Determine the concentration of silver ions when 23 g of solid AgCN are placed in 150 mL of 0.15 M…

A: The reactants' utilization in every reaction occurs in some specified ratio derived by its…

Q: Doc Jill wants to determine the Ao of a weak acid she isolated called Xcitingpartic acid (HXp). She…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: The OH concentration in an aqueous solution at 25 °C is 2.1 × 10 3. What is [H ]?

A:

Q: Give a list of laboratory apparatus and equipment that are to be utilized for the preparation of 100…

A: A question based on laboratory apparatus, which is to be accomplished.

Q: A solution contains 0.150 M RbBrO, what is the pH of the solution? Ka (HBrO) = 2.8x10 ̶ 9

A: Given,Molarity of RbBrO = 0.150MKa of HBrO = 2.8 x 10-9

Q: Determine the molar concentrations of Ca2+ and Cl- in a 0.38 M calcium chloride?

A:

Q: What is the hydroxide ion concentration of 4.13 x 10^-2 M NH3? (Kb= 1.8 x 10^-5)

A:

Q: The hydronium ion, HgOt, concentration in a sample of rainwater from a remote location is found to…

A: Given the hydronium ion concentration([H3O+]) of the rainwater sample at 25 oC  [H3O+] =  2.7*10-6 M…

Q: What is the molarity of ions in a 0.775 M solution of Ca(OH)₂ assuming the compound dissociates…

A:

Q: Predict if the following pairs of ions will undergo reaction or not, based on solubility at 25°C. If…

A: ZnCl2 and NaOH are both soluble in water and dissociate into their respective ions as follows:…

Q: mass of NaClO

A:

Q: What is the molarity of ions in a 0.648 M solution of Ca(OH)₂ assuming the compound dissociates…

A: Given, Molarity of Ca(OH)2 solution = [Ca(OH)2] 0.648 M Ca(OH)2 completed dissociate in the…

Q: in 2.31M CH3NH2 aqueous solution, determine the percentage of ionised CH3NH2 molecules. Kb =…

A:

Q: What is the molarity of ions in a 0.575 M solution of Ca(OH)₂ assuming the compound dissociates…

A: Given,

Q: What is the concentration of calcium ions in a 0.500 M CaCl2 solution?

A: Given that, Molarity of CaCl2= 0.500M then, Concentration of Calcium ion = ?

Q: If 0.235 g of KHP (potassium hydrogen phthalate) require 15.51 mL of NaOH solution to neutralize it,…

A: For the neutralization number of mmols of NaOH = number of mmols of KHP Number of mols = Molarity x…

Q: What salt is produced when each of the following acids and bases are mixed. Sodium…

A: The reaction of a base with an acid is said to be a neutralization reaction. In this reaction, acid…

Q: A 48.3 mL sample of a 0.492 M aqueous hypochlorous acid solution is titrated with a 0.229 M aqueous…

A: Given -> Volume of hypochlorous acid(HClO) = 48.3 ml = 0.0483 L  (1 L = 1000ml)  Molarity of…

Q: What is the concentration of lithium ions in 0.190 M Li₂HPO₄?

A:

Q: has a pH of 11.30. How many grams of NaCN are in 865 mL of a solution with the same pH? Kb (CN–) =…

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.