Calculate Unknown Concentration of AgNO,(aq) NaCl(aq) + AGNO,(aq) → AgCl(s) + NaNO,(aq) (excess) (limiting) All AgNO, goes to AgCl mass AgCl → mol AgCl → mol AgNO, molar mass AgCI stoichiometry Concentration of AgNO, = mols AgNO, %3D volume of original soln

Q: 4. In solution concentration problems, if we are lacking given values, when do we assume the mass…

A: In case weight / volume concentration terms which are molarity, normality, formality, strength of…

Q: What is the significance of rations of strengths of acids and bases? Explain thoroughly

A: The relative strength of an acid or base is the extent to which it ionizes when dissolved in water.…

Q: What is the concentration of the sodium ion (in M) in a solution of 0.714 M sodium carbonate?

A:

Q: To neutralize an acid, you must add of base. O a lower molar quantity O an equal molar quantity O a…

A: The neutralization reaction which includes that an acid react with a base (or vice-versa)…

Q: What is the concentration of lithium ions in 0.395 M Li HPO,?

A: The volume of the solution remains constant. When Li2HPO4 dissolve, it gives rise to two moles of…

Q: What is the molarity of a KOH solution if 25.0 mL neutralizes 35.0 mL of a 0.200 M HCl solution?

A:

Q: How many mL of 0.300 M HCI would be needed to just neutralize 20.0 mL of 0.250 M NaOH?

A:

Q: b) Ph CN 1) MeLi 2) NaBH4 3) PBr3 4) Mg 5) CO₂ (dry ice)

A: Given that, a reaction sequence is shown below We have to give the final product of the above…

Q: What is the concentration of hydrochloric acid The data The volume of HCl 26 mL  Mass of beaker…

A: Given mass of beaker is 51.9 g. Given mass of beaker and marble chip is 66.0 g Mass of weighing boat…

Q: How many mL of 0.265 M H3PO4 would be required to neutralize 64.3 mL of a 0.250 M Ba(OH)2?

A: To neutralize the reaction we required 42.8 mL of H3PO4.

Q: If 8.00 mL of a different hydrochloric acid solution had a known concentration of 0.3456 M, how many…

A: Volume of HCl  solution (V1)  = 8.00 mL = 0.008 L  (1 mL = 0.001 L)  Concentration of  HCl solution…

Q: What is the molarity of 65 mL of calcium hydroxide solution which was titrated with 17.5 mL of .100…

A: Given,Molarity of HCl = 0.100 Mvolume of HCl = 17.5 mLvolume of calcium hydroxide = 65 mL

Q: Which below is the proper equation for ionization of ammonia?       a)  NH3    +    H2O…

A:

Q: 10. Which of the following substances has the highest concentration of hydrogen ions in solution? F)…

A:

Q: How many milliliters of 0.100 M HClO₃ are required to neutralize 40.0 mL of 0.140 M KOH?

A: The objective of this question is to find out the volume of 0.100 M HClO3 required to neutralize…

Q: Br HCI 2

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: If 3.851g of NaHCO3 are required to react with 25.0 mL of an HCI of unknown concentration what is…

A: The number of moles of sodium bicarbonate is calculated as,

Q: how many ml of 1.00m carbonic acid are need to neutralize are needed to 20.00 ml of .2423m NaOH?

A: Applying formula M1V1= M2V2

Q: 2.37 L solution containing 1.30 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given-> Volume of KOH = 2.37L Molarity of KOH = 1.30 mole/L

Q: what is the molarity of ions in a 0.587 M solution of Li2SO4 assuming the compound dissociates…

A: The dissociation reaction of Li2SO4 – Li2SO4 ↔2Li+ +SO42-

Q: If 37.5 mL of HNO3 is neutralized with 35 mL of 2.25 M KOH, what is the molarity a HNO3?

A: The neutralization reaction occurs when strong acid and strong base reacts to form salt and water.…

Q: 4. Find the concentration of a potassium hydroxide solution if 23 mL were used to neutralize 14 ml…

A: GIven : The concentration of hydrobromic acid (HBr)=2.3 M or 2.3 mol/L The volume of solution used…

Q: How many moles of HNO3 are present if 0.116 mol of Ba(OH)2 was needed to neutralize the acid…

A:

Q: What is the molarity of ions in a 0.642 M solution of Li₂SO₄ assuming the compound dissociates…

A: Lithium sulphate give 2 moles of lithium ion and 1 mole of sulphate ion after complete dissociation.

Q: HCl HO

A: The reactant of the given reaction contains an ester and an alcohol functional group.

Q: Question 4 Prelab Question 1.4: Classify the HCI solution. Olonic compound. Molecular compound.…

A: We have to tell weather HCl is an ionic compound, molecular compound or an acid.

Q: Define the term acid indicator?

A: Acid - Base indicators (also known as pH indicators) are substances which change colour with pH.…

Q: how many milliliters of .258 m naoh are required to completely neutralize 2.00 g of acetic acid…

A:

Q: If 3.851g of NaHCO3 are required to react with 25.0mL of an HCI unknown concentration what is the…

A: Molarity = number of mole / volume of solution (L) Number of moles = given mass / molar mass

Q: Molecular and net ionic equation for the neutralization of the amine base (Fu3N) with HCl.

A:

Q: calculate the mass of the primary standard sodium carbonate necessary to react with 25 mL of .1 HCL

A: Given: The volume of HCl =25 mL Concentration of HCl =0.1 M To Calculate: Mass of the primary…

Q: How many mL of 0.29 M phosphoric acid are needed to completely neutralize 100.0 mL of 0.16 M sodium…

A: Here the phosphoric acid H3PO4 reacts with sodium hydroxide NaOH to do complete neutralization…

Q: How many mls of .1 M NaOH would be needed to react with 20 mls of .05 M H3PO4 in the neutralization…

A: The reaction taking place will be  3 NaOH + H3PO4 ----> Na3PO4 + 3 H2O  Hence from the above…

Q: -NO₂ 1) NaH THF 2) 3) dil. H3O+

A: -> NaH is base it can abstract most acidic hydrogen from given compound and able to form…

Q: Zn(Hg) HCI A AICI3

A: The reaction given is,

Q: Write balanced molecular equations for CH3COOH and NaOH

A: Given : CH3COOH and NaOH  Tip : acid-base reaction will occur

Q: What is the concentration of an HNO3 solution in percent by mass that was determined to have a…

A: Given : Concentration of HNO3 = 0.669 M And density of solution = 1.00 g/mL. Assuming 1 L i.e 1000…

Q: if 15.0 ml of a 0.50M NaOH solution is used to neutralize a 25.0 ml solution of HCL, what is the…

A: Given data: volume of NaOH = 15 ml Molarity of NaOH = 0.5 M Volume of HCl = 25 ml

Q: The second assignment / found that 15 ml of the sulfuric acid solution were neutralized Add 10 ml of…

A:

Q: What is the molarity of a solution if 1.3 moles of HCI are dissolved in 1.50 L

A:

Q: How can you define an indicator? ( for acid and base solutions )

A: Indicators : These are organic compounds which changes their  colour under a certain range of pH.

Q: At the equivalence point, you had equal number of moles of acid and base, and the acid was…

A: The required calculations have been done in the following step.

Q: How many moles of HCl are needed to completely react with 50.0 mL of 0.250 M NaOH solution?

A: It is given that:Molarity of NaOH solution = 0.250 MVolume of solution = 50.0 mL

Q: What is the concentration of an HNO3 solution in percent by mass that was determined to have a…

A:

Q: How to know if a color is acidic or basic?

A: Acidic substance  have the  Value smaller than 7 on pH scale and Basic Substance  have value Greater…

Q: What is the % N in the compound if the ammonia evolved from 0.500 mg nitrogeneous substance was…

A: Given: Mass of nitrogeneous substance = 0.500 mg Volume of sulfuric acid = 10.00 mL Molarity of…

Q: Question 15 (1 point) What is the concentration of hydroxide ions in an Al(OH)3 solution with a…

A: Aluminium hydroxide Al (oH)3 dissocratesas followsAl(OH)3 → Al3++ 3 OH-Now from stolchiometry we can…

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.