Molarity of H2SO4 solution equal 1.18 M, if 35 ml of it neutralizes 50 ml of 0.25M of NaOH.

Q: How many milliliters of 0.250 M NaOH are required to neutralize 30.2 mL of 0.111 M HCl?

A: 13.408 milliliters of 0.250 M NaOH are required to neutralize 30.2 mL of 0.111 M HCl.  The volume…

Q: What volume in milliliters, of 0.510M Ca(OH)2 is needed to completely neutralize 231mL of 0.200M Hl…

A: When an acid reacts with a base, neutralization reaction occurs forming a salt and water. The water…

Q: Molarity of H2SO4 solution equal 1.18 M, if 35 ml of it neutralizes 50 ml of 0.25M of NaOH. * O True…

A: Given data, Volume of NaOH (VNaOH) = 50 mL Concentration of NaOH (SNaOH) = 0.25 M = 0.25 N…

Q: When the pOH of a solution is 4.8, the concentration of OH-1 is [conc].

A: Given : pOH = 4.8

Q: What is the boiling point of a 0.10 M solution of NaHSO4 ifthe solution has a density of 1.002 g/mL?

A: The density of the solution is 1.002 g/mL which means the mass of a 1000 mL solution is equal to…

Q: Match the 0.10 M aqueous solution to the approximate pH range. HNO3 1. pH under 2 CH3NH3B

A: Acids are substances that donate protons in aqueous solutions whereas bases are substances that…

Q: A solution is prepared by mixing 0.2 moles of HCl into water until the final volume of the solution…

A:

Q: What is the percent ionization of H2NNH2 in a solution with a concentration of a 0.560 M? (Kb = 1.3…

A: Given information,  H2NNH2 in a solution with a concentration of a 0.560 M  Kb = 1.3 x 10-6

Q: A 0.709 M solution of an acid HA has a pH of 1.45. What is its percent dissociation?

A: Given data :- Given acid = HA Concentration = 0.709 M pH = 1.45  -log [H +] = 1.45  [H+] = 10-1.45 =…

Q: 13 onger base than an acid. 4 is dissolved in water, the solution nger base than HPO42.. atements…

A: D option is correct.

Q: What would be the molarity of HBr if 25.03 mL is required to neutralize 13.48 mL of 0.01244 M LIOH?

A: Volume of HBr =25.03 ml Volume of LiOH =13.48ml Molarity of LiOH =0.01244M As we know that M1V1…

Q: Which of the following aqueous solutions is(are) considered basic? [H3O+]=5.4 x 10-8 M pOH = 9.0…

A:

Q: Calculate the concentration of each species present in a 0.050-M solution of H2S.

A: Given,Concentration of H2S = 0.050 MH2S is a diprotic weak acid, therefore it will dissociate…

Q: What is the molarity of an H 2SO 4 solution if 18.5 mL of 0.18 M NaOH are needed to neutralize 25.0…

A: Acid reacts with base to form salt and water. Write the acid base reaction. H2SO4+2NaOH→Na2SO4+H2O…

Q: The [H3O+] of a solution with pH = 2.0 is:

A: The pH of any compound can be calculated on the basis of the concentration of hydronium ions present…

Q: Putting 10g of H2SO3 in 95mL of water will give an acid with what concentration?

A: Concentration of a solution can be calculated in terms of molarity, normality, molality, or…

Q: Calculate the  [ H3O+ ]  of an aqueous solution that is  3.0  ×  10−9  M in OH−.

A:

Q: How many milliliters of 0.75 M HCl is required to neutralize 25.0ml of 0.15 M Ba(OH)2?

A: The balanced equation can be written as

Q: kide solution are 1 x 10, Plot t n the pH curve o urves and give y

A: HCl+H2O→→H3O++OH- for 0.00 ml of NaOH  [H3O+]= .10M=mol/.0100 mol = .001m [OH-]= 0 mol 10 ml of HCl…

Q: Calculate the molar concentration of the acid if 41.20mL of sulfuric acid was required to neutralize…

A: Acid and base react to neutralize each other. In the reaction of acid and base, tge H+ ion of acid…

Q: How many milliliters of 0.20 M HCl is required to neutralize 50.0 mL of 0.80 M NaOH?

A:

Q: how many milliliters of 0.20 M HCL is required to neutralize 90.0 mL of 0.80 M NaOH

A:

Q: If 29.7 mL of 0.205 M KOH is required to completely neutralize 25.0 mL of a CH;OOH solution, what is…

A:

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

A:

Q: Calculate the molarity of an phosphoricacid (H3PO4) solution if 75.00 mL is completely neutralized…

A:

Q: What concentration of potassium hydroxide is needed to give an aqueous solution with a pH of 11.220?…

A: • The values provided in the question are:-       i) pH of KOH solution = 11.220      • We need to…

Q: If 25mL of 3.0M HCl is added to 435mL of water, what is the concentration of HCl

A: Given that: volume of HCl V1 = 25 mL molarity of HCl M1 = 3.0 M new volume of HCl V2 =  435mL To…

Q: gAH of the neutralization of HNO3 and LIOH in water using the same procedure for heat of…

A:

Q: How many mL of 0.25 M HCl(aq) are needed to neutralize a 116.5 mL solution of 0.1 M Ba(OH)2?

A:

Q: If 10mL of 0.1M NaOH is required to neutralize 20ml of unknown HCl solution. What is the…

A: Given, Volume of NaOH (M1)=10mL Concentration of NaOH (V1)=0.1M Volume of unknown HCl (V2)=20mL To…

Q: Calculate the pH of the following solutions.  1.50 g of NaOH in 50 mL of the aqueous solution

A: Given: The amount of sodium hydroxide present in 50 mL of water is 1.50 g.

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

A:

Q: What is the hydrogen ion concentration in a solution of 5.76? (3x10-6M or 0.000003 M)

A:

Q: How much NaOH (in grams) is needed to prepare 584ml of solution with a pH of 12.00?

A: Since NaOH is a strong base  Hence it will dissociate completely into ions forming Na+ and OH- ions…

Q: A solution with a H+ concentration of 1.00 x 10-7 M is said to be neutral. Why?

A: pH = -log[H+]

Q: The hydronium ion concentration of an aqueous solution of 0.428 M hypochlorous acid (Ka = 3.50×10-8)…

A: In given question acid is weak like as CH3COOH that's why Ka is given  So use formula for Weak acid…

Q: 20.00ml of KOH is necessary to neutralize 25.00 ml of 0.25 M of H3PO3. Calculate the Molarity of KOH

A: Molarity of H3PO3 = 0.25 M ....Or = 0.25 mol / L   (because, M = mol / L). Volume of H3PO3 = 25.00…

Q: if 3.851 g of NaHCO3 are required to react with 25.0 mL of an HCk of unknown concentration, what is…

A: Since mass of NaHCO3 reacting = 3.851 g Molar mass of NaHCO3 = 84 g/mol => moles of NaHCO3…

Q: In a 2.31 M HCOOH aqueous solution, determine the percentage of ionised HCOOH molecules. Ka = 1.8 ×…

A:

Q: The pOH of an aqueous solution of 0.592 M aniline (a weak base with the formula C6H5NH2) is

A:

Q: Calculate the concentration of the ammonia solution.

A: Macid x Vacid = Mbase x Vbase Macid = Molarity of the acid Vacid = Volume of the acid Mbase =…

Q: What mass of NaOH(s) must be added to 1.0 L of 0.072 M NH3 to ensure that the percent ionization of…

A: Given,  Concentration of NH3, [NH3] = 0.072 M

Q: If it takes 67 mL of 3 M KOH to neutralize 480 mL of sulfuric acid (H2SO4) solution, what is the…

A: Sulfuric acid ( H2SO4 ) reacts with potassium hydroxide ( KOH) to produce potassium sulfate       (…

Q: How many milliliters of 0.20 M HCl is required to neutralize 30.0 mL of 0.80 M NaOH?

A:

Q: how many millilitres of 0.250M NaOH are required to neutralize 30.4mL of 0.146M HCl

A: For Complete NeutralizationMiliequivalence of Acid=Miliequivalence of baseN x VAcid=N x Vbase&…

Q: The pOH of an aqueous solution of 0.591 M caffeine (a weak base with the formula C3H10N,O2) is 5.31

A: Caffeine is a weak base with a base dissociation constant (Kb) equals 4.1 x 10-4. For a high…

Q: What concentration of sodium hydroxide is needed to give an aqueous solution with a pH of 9.110?…

A: Given SolutionSodium hydroxide solutionpH of solution = 9.110pH + pOH = pKw9.110 + pOH = 14pOH =  14…

Q: What volume (in ML )of 0.2200M HCl is required to neutralize 60.00 ml of 0.7000 M KOH

A:

Q: Calculate the molar out of HCl solution if 26.37 mL of a 0.250M NaPH solution to neutralize 50.00mL…

A: You have given - NaOH = 26.37 mL [NaOH] = 0.250 M HCl used = 50.0 mL

Q: For a 0.0000125 M H2SO4 solution, the hydroxide concentration would be?

A: Answer = 3.98 x 10-10

Q: An aqueous NaOH solution has a hydroxide concentration equal to 0.02 mol/L. The NaOH concentration…

A: Given: The hydroxide concentration is 0.02 mol/L.

Q: Estimate the amount of NaOH (strong base), in mg/L, required to neutralize 100 mg/L of H2SO4 (strong…

A: Strong acids and strong bases have H+ and OH- ions. They completely dissociate into its ions. When…

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.