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

Q: . What is the molarity of an HCI solution if 20 mL of this acid is needed to neutralize 10 mL of a…

A: MHCl × VHCl = MNaOH × VNaOH

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

A:

Q: Calculate the concentration (in molarity) of an NaOH solution if 25.0 mL of the solution is needed…

A: The balanced equation for this acid-base neutralization reaction is

Q: What is the molarity of a nitric acid solution if 43.33 mL of 0.1000M KOH solution is needed to…

A: Balanced chemical equation: HNO3  + KOH   →  KNO3  + H2O  By stoichiometry of reaction: Moles of…

Q: It takes 60 mL of a 0.25 M NaOH solution to neutralize 0.15M of an HCI solution. What is the volume…

A: Given that: Volume of NaOH = 60 mL = 0.06 L Molarity of NaOH = 0.25 M Molarity of HCl = 0.15 M…

Q: Calculate the molarity of a 50.0 mL of a 0.150 M HCl solution when 30.0 mL of water is added.

A: Given,Initial molarity of HCl solution, M1 = 0.150 MInitial volume of the solution, V1 = 50.0…

Q: What volume of a 0.250 M HCl solution is needed to neutralize 12.6 mL of a 0.278 M NaOH solution?…

A: To Solve this problem first we will calculate the number of moles of NaOH then according to given…

Q: How many milliliters of 0.100 M HClO₃ are required to neutralize 40.0 mL of 0.235 M KOH?

A: To determine the volume of HClO₃ in millilitres. Using the formula. n1 is the number of equivalent…

Q: 33.82 ml of an HNO, solution of unknown molarity requires 29,95 ml of 0.100M NaOH solution to be…

A: Let M1 is the molarity and V1 is the volume of HNO3 and M2 is the molarity and V2 is the volume of…

Q: What volume in (mL) of a 0.557 M Sr(OH)2 solution is needed to neutralize 36.4 ml of 0.0750 HNO3…

A: Given data: The molarity of Sr(OH)2 solution is C1=0.557 M. The volume of the HNO3 solution is…

Q: How many milliliters of 0.155 M HCl are needed to neutralize completely 35.0 mL of 0.101 M Ba(OH)2…

A: Calculate the number of moles of HCl: From the reaction, it is clear that 1 mole of Ba(OH)2 react…

Q: How many liters of 0.0100 M sodium hydroxide are required to neutralize 20.46 mL of 0.247 M sulfuric…

A: Given :  molarity of sulfuric acid = 0.247 M  volume of sulfuric acid = 20.46 mL  molarity of sodium…

Q: What is the concentration of a household ammonia cleaning solution if 49.90 mL of 0.5900M HCl is…

A: The balanced chemical equation is, HCl+NH3→NH4++Cl- The number of moles=(Molarity)(Volume of…

Q: How many moles of acid will be present in 5.25 ml of a 0.159 M acid solution?

A: Given that, Volume of Acid= 5.25 ml = 5.25×10-3L Molarity= 0.159 M number of moles = ?

Q: How many mL of 0.15 M HCl(aq) are needed to neutralize an 81 mL solution of 0.6 M NaOH?

A: Molarity of NaOH  = 0.6 mol/L         ( M = mol/L ) Volume of NaOH   = 81 mL…

Q: How many millilitres of 0.120 M HCl are needed to completely neutralize 50.0 mL of a 0.101 M Ba(OH)2…

A: Write and balance the chemical reaction:

Q: What is the molarity of an HCl solution, if 50.0 mL is neutralized in a titration by 40.0 mL of…

A: This problem can be solved by using the molarity equation ; M1V1=M2V2 where M1 and V1 are the…

Q: 6. According to label on a bottle of concentrated hydrochloric acid, the contents are 37% of HCI by…

A: Molarity of Hydrogen Chloride can be calculated by help of Following formula -   Molarity = Density…

Q: How many milliliters of 0.145M HCl are needed to completely neutralize 46.0 mL of 0.110 M Ba(OH),…

A:

Q: Calculate how much volume of HCl you will need to neutralize 8.500 g of KOH. Density of HCl is 1.017…

A: Given, mass of KOH neutralize = 8.500 g Volume of HCl needed = ? Density of HCl = 1.017 g/mL Note:…

Q: What is the molar concentration of an HCl

A:

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: It takes 83 mL of a 0.45 M NaOH solution to neutralize 235 mL of an HCl solution. What is the…

A: The neutralisation reaction taking place is NaOH + HCl -----> NaCl + H2O  hence from the above…

Q: How many milliliters of 0.100 M NaOH(aq) would be needed to completely neutralize 50.0 milliliters…

A: From given data M1= 0.100 M M2= 0.300 M  V2= 50 mL   Neutralization reaction will take place between…

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

A:

Q: H2SO4(aq) + NaOH(aq) H2O(1) + Na2SO4(aq) - What is the concentration of an NaOH solution if 35.8mL…

A:

Q: How many mL of 2.65 M Sulfurous acid are required to completely neutralize 27.5 mL of 3.18 M…

A:

Q: Calculate the concentration (in molarity) of an N2OH solution if 25.0 mL of the solution is needed…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: What volume (in mL) of 0.2150 M HBr is required to neutralize 40.00 mL of 0.8000 M NaOH?

A:

Q: (a) How many milliliters of 0.165 M HCl are needed to neutralize completely 35.0 mL of 0.101 M…

A: using N1V1 = N2V2

Q: What volume of water must be added to 24.0 mL of 12.0 M HCl to make a solution which is 2.25 M?

A: Given data,     Molarity of HCl = 12.0 M     Volume of HCl = 24.0 ml  After adding water new…

Q: What is the volume, in milliliters, of a 0.350 M KOH needed to completely neutralize 15.0 mL…

A:

Q: It requires 24.41 mL of 0.027 M HNO3 to neutralize 18.86 mL of a NaOH solution. What is the…

A: Given, Volume of HNO3  = 24.41 mL             Molarity of HNO3 = 0.027 M              Volume of HCl…

Q: 2. A 3.0 ml sample of HNO, solution is exactly neutralized by 6.0 mL of 0.5 M KOH. What is the…

A: To neutralize by KOH, the number of moles of HNO3 must be equal to the number of moles of KOH. Given…

Q: What is the molarity of a NAOH solution if 17.08 mL are needed to neutralize 31.95 mL of 0.2121…

A:

Q: How many moles of NaNO3 is formed if 20 mL of 0,1M HNO3 is needed to neutralize a solution of NaOH

A: Given  Volume of HNO3 = 20 mL Concentration of HNO3 = 0.1 M So, No of moles of HNO3 used = volume ×…

Q: Calculate the concentration needed (in molarity) of a NaOH solution if 25.0 mL of the solution are…

A: Given data Volume of HCl : VHCl=17.4 mL Volume of NaOH : VNaOH=25.0 mL Molarity of HCl : MHCl=0.312…

Q: Calculate the concentration (in molarity) of an NaOH solution if 25.0 mL of the solution is needed…

A: The balanced equation will be:

Q: What is the molarity of an HCl solution if 27.3 mL of it neutralizes 134.5 mL of 0.0165 M Ba(OH)2?…

A: Given details, Volume of HCl = 27.3 mL = 0.0273 L Volume of Ba(OH)2 = 134.5 mL = 0.1345 L Molarity…

Q: It takes 95 mL of a 0.49 M NaOH solution to neutralize 250 mL of an HCl solution. What is the…

A: HCl  +  NaOH  ------>   NaCl  + H2O So, for the neutralization: Number of mmol of HCl = Number of…

Q: How many milliliters of 0.499 M NaOH solution are needed to completely neutralize 19.1 mL of 0.469 M…

A: Sodium hydroxide reacts with nitric acid to form sodium nitrate. The equation for the balanced…

Q: molarity

A: Molarity is the amount of solute dissolved per litre of the solution  Given,  For NaOH, M1=0.65M…

Q: 25.0 mL of 0.212 M NaOH is neutralized by 13.6 mL of an HCl solution. The molarity of the HCl…

A:

Q: It takes 13.6 mL of a 0.30 M HCl solution to neutralize 19.7 mL of NaOH solution. What is the…

A: By using the concept of neutralization Reaction we can solve this problem.

Q: Calculate the concentration (in molarity) of an NaOH solution if 25.Q. ml of the solution is needed…

A: Balance chemical equation: NaOH + HCl  ------> NaCl  + H2O By stoichiometry of reaction: Moles of…

Q: Prepare for It! Prelab Question A If 18.0 mL of a 0.150 M NaOH solution is required to neutralize…

A: A) Given, NaOH solution: Concentration of NaOH solution = 0.150 M = 0.150 mol/L Volume of NaOH…

Q: What volume (in mL) of 0.2650 M HCl is required to neutralize 50.00 mL of 0.8000 M NaOH?

A:

Q: How many milligrams of NaHCO3 is in a 500-mg tablet if 40.00 mL of 0.12N HCl is required for…

A: Volume of HCl = 40.0 mL = 0.040 L Concentration of HCl = 0.12 N  Mass of tablet = 500 mg  Mass of…

Q: How many milliliters (mL) of a 0.630 M NaOH solution are needed to neutralize 20.0 mL of a 0.255 M…

A: The balanced chemical reaction for the acid base neutralization reaction is as below- 2NaOH + H2SO4…

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.