Why is [ H3O] = [OH] = 1.0× 10-2M not feasible in water? What would happen if we tried to make such a solution by mixing 1.0 × 10-2mol/L of KOH with 1.0 × 10-2mol/L of HCl?

Q: What volume of 0.0937 M H3PO4 is needed to neutralize 25.0 mL of 0.108 M Ba(OH)2

A: Molarity = number if moles/volume of solution (in L)  So, moles = molarity × volume (in L)

Q: What is [H3O+] in a solution of 0.075 M HNO2 and 0.030 M NaNO2?HNO2(aq) + H2 O(l) ⇌ H3 O+(aq) +…

A:

Q: What volume, in mL, of 4M H2SO4 is needed to create 2.25 L of 0.1 M H2SO4?

A: Given  Initial molarity (M1) = 0.1 M Volume (V1) =2.25 Liter Final Molarity (M2) = 4M Final Volume…

Q: What is the OH concentration in an aqueous solution at 25 °C in which [H;O] = 1.9 x 10° M? a) 1.9 x…

A: Given, [H3O+] = 1.9 × 10-9M By using the following formula, KW = [H3O+][OH-] Where, KW = 1.0 × 10-14…

Q: What volume of 0.30 M HCl will react with 25 mL of 0.50 M Ca(OH)2?

A:

Q: Determine [H3O+] in a solution where [Ca(OH)2] = 0.0383 M.     [H3O+] = ___ × 10 ____   M

A: The reaction of Ca(OH)2 is shown below:

Q: Calculate the follwoig quantities: a. mililiters of 0.75 M HCl required to neutralize completely…

A: Given data: (a)        Molarity of HCl solution = 0.75 M.Molarity of Ba(OH)2 solution = 0.15 M…

Q: What is the pOH of a solution that is made by adding 927 mL of D.I. water to 55.0 mL of 1 48 M…

A: From given data the hydrochloric acid concentration can be found out as HCl is a strong acid so that…

Q: What is the final concentration of HCl in a solution prepared by the dilution of 15.0 mL of 6.00 M…

A: From given data  Initially, Molarity of HCl = 6.00 M Volume of HCl = 15.0 mL = 0.015 L After…

Q: SmartWork Ch. 16b Homewoi 1) Write the net ionic equation that represents what happens when sodium…

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

Q: 1. What is the H,O concentration in a solution of 0.888 M HNO, and 0.378 M KNO,. K, = 4.5 x 105

A:

Q: What is the molarity of the phosphoric acid above if 34.2 ml of 1.00M calcium hydroxide was able to…

A: Given: Volume of calcium hydroxide V1 =34.2 mL Molarity of calcium hydroxide M1= 1.00M Volume of…

Q: An aqueous solution at 25 °C has a OH concentration of 1. x 10 ´M. Calculate the H,O' concentra x10

A:

Q: If it takes 25.22 mL of H3PO4 to neutralize 35.22 mL of 0.313 M Ba(OH)2, what is the molarity of…

A: Given,  Molarity of Ba(OH)2 = 0.313 M  Volume of Ba(OH)2 = 35.22 mL  Volume of H3PO4 = 25.22 mL…

Q: The H3O+ concentration in coffee is about 1 X 10-5 M. What pH is this?

A: The pH of a solution is equal to –log[H+] where [H+] is the concentration of hydrogen ions present…

Q: 7. Calculate the molarity of an acetic acid solution if 34.57 mL of this solution are needed to…

A:

Q: What is the pH and the pOH of a 0.0215 M HCIO3 solution at 80.0 °C? Kw 2.5 x 10-13 at 80.0 °C pH:…

A: Given: Kw=2.5×10-13 [HClO3]=0.0215 M To find: pH and pOH Formula: pH=-log10[H+] pH+pOH=14

Q: Calculate the volume in mL of a 0.150 M NaOH solution needed to neutralize 275 mL of 0.0500 M…

A: For neutralization, we relate the molar concentrations and volumes of the acid and base solution as:…

Q: Calculate the volume of 1.5 M nitric acid required to neutralize 30.0 mL of 7.0 M sodium hydroxide.…

A:

Q: A 25 mL of solution of sulfuric acid is neutralized by 18 mL of 1.0 M sodium hydroxide. What is the…

A:

Q: Why is [ H3O] = [OH]  =1×10^-2M not feasible in water? What would happen if we tried to make such a…

A: The dissociation of ionisation reaction of water is  2 H2O (l) --------> H3O+ (aq) + OH- (aq)…

Q: Vhat is the pOH of a 0.0250 M HI solution? А. 0.944 В. 12.398 С. 1.602

A: Given : Molarity of HI = 0.0250M

Q: Calculate the concentration oh Hg2+ in 500.00ml of a solution that was originally 0.010 M Hg2+ and…

A: In this question, concentration of Hg2+ in solution is to be calculated.  The given values are :…

Q: What is the pOH of an aqueous solution of 6.78x102 M potassium hydroxide? pOH =

A: The given data is as follows: The concentration of potassium hydroxide = 6.78×10-2 M The pOH of the…

Q: What is the [OH-] of a solution prepared by dissolving 0.0912 g of hydrogen chloride in sufficient…

A: Molar mass of HCl is 36.5 g/mol Since mass of HCl = moles of HCl X molar mass of HCl  And given mass…

Q: What is [H3O+] in a solution of 0.075 M HNO2 and 0.030 M NaNO2? HNO2(aq) + H2O(l) ⇌ H3O+(aq) +…

A:

Q: What volume of 0.73 M HCl is required to neutralize 95.0 mL of 0.45 M Ca(OH)2 ?

A: Molarity formula can be given as Molarity=Number of moles of soluteVolume of solvent in (L) And the…

Q: find the volume of 0.675 m HCl is required to neutralize 30 ml of 0.0035 m Ba(OH)2?

A: The given neutralization reaction of the balanced equation as follows:

Q: Fill in only the appropriate boxes in the ICE table below as you would to answer the following…

A:

Q: what volume of water would need to be added to 50.00 mL of 6.25*10^-2 M ALuminum hydroxide solution…

A: We know that aluminium hydroxide dissociates as : Al (OH) 3 --> Al 3+ + 3 OH - So, we can say…

Q: 2. What is [OH ] in an aqueous system if the concentration of H*/H3O* is 5.0 x 10-5Ma

A: A numerical problem based on concentration of OH-, which is to be accomplished

Q: What is [H3O+] in a solution of 0.075 M HNO2 and 0.030 M NaNO2?

A: PH = pka +log (conjugate base)/(acid)

Q: If you dissolved the salt methylammmonium cyanide , CH3NH3(CN), in water, what type of solution…

A: Given: Solution of CH3NH3(CN). Ka of HCN = 4.9 X 10-10  And Kb of CH3NH2 = 4.4 X 10-4

Q: 23 ml of 0.0916M NAOH neutralizes an unknown volume of 0.12 M HCI. If 74 mL of HCI was added to…

A: Given: Concentration of NaOH = 0.0916 M Volume of NaOH solution required = 23 mL = 0.023 L…

Q: What is the [H30 ] In a solution that has a [OH ]= 2.5 x 10-8 M?

A: We are Given : [OH- ] = 2.5 × 10-8 M

Q: Determine [H3o*] in a solution where [HNO3] = 0.692 M. (H30*) =O M

A: Given, concentration of HNO3 = 0.692 M  HNO3 is a strong acid dissociates completely into its ions.

Q: What is the concentration of A2+ after 30 drops of 0.400 M A2+ solution is added to 30 drops of…

A: Answer: This question will be solved on the basis of the concept that moles of A2+ ion will remain…

Q: What is the N of 0.45 M Mg(OH)2?

A:

Q: Determine [H3O+] in a solution where [Ca(OH)2] = 0.0193 M.

A:

Q: On dissolving 7.258 gm of HCN (Ka=7.2x10 1) in water, the solution become 100 ml so the degree of…

A: HCN is a Weak acid the degree of dissociation of a weak acid or base or an electrolyte was explained…

Q: Calculate the volume in mL of a 0.150 M NaOH solution needed to neutralize 275 mL of 0.0500 M…

A:

Q: Three acid samples are prepared for titration by 0.03 M NaOH: Sample 1 is prepared by dissolving…

A: Concentration(M) of any substance is defined as the amount (number of moles) of substance present in…

Q: Part G Calculate [OH for a solution formed by adding 4.10 mL of 0.100 M KOH to 10.0 mL of 6.3 x 10…

A: The question is based on the concept of hydroxide Ion concentration. we have to calculate hydroxide…

Q: A 250 mL beaker is filled with 100 mL of a 0.30 M solution of acetic acid (CH3COOH) and 150 mL of a…

A: Acetic acid is a weak acid , so it do not dissociate completely into its ions. NaOH is a strong base…

Q: What is the [H;O *] in a solution that has a [OH ]= 2.5 x 10 8 M? A) 1.0 x 10 6 M B 2.5 x 10 22 M…

A: Given : [OH- ] = 2.5 X 10-8 M

Q: What is the molarity of 38.8 mL of phosphoric acid (H3PO4) that is needed to completely react with…

A: A balanced chemical equation is used to calculate the amount of product formed during the chemical…

Q: Consider an aqueous solution of 0.50 M hydrazoic acid (HN3). What is the %dissociation? A 0.50% B.…

A: Given data: Concentration of hydrazoic acid = 0.5 M

Q: If 1.2 x 10-4 moles of magnesium hydroxide, Mg(OH)2, are dissolved in 1.0 L of aqueous solution,…

A:

Q: 8. What is the molarity of the phosphoric acid above if 34.2 ml of 1.00M calcium hydroxide was able…

A: Given that : Molarity of Calcium hydroxide (M1) = 1.00 M Volume of calcium hydroxide (V1) = 34.2 mL…

Q: 7. What volume of 0.120M NAOH will neutralize half of a 53.8 mL solution of 0.07 M propionic acid,…

A: Let the volume of NaOH is = V1 strength of NaOH is (S1)=0.120 M Volume of acid is (V2)=53.8/2=26.9ml…

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.