Calculate the molarity of the HCl using 25.00 mL of HCl solution and the volume of the 0.2564 M NaOH is 15ml

Q: 350 mL of a solution with a pH of 1.866?     0.300 g     4.76 mol     0.00927 mol     0.610 g…

A: First calculate molarity and then use molarity formula to get mass.

Q: It takes 38 mL of 0.75 M NaOH solution to completely neutralize 155 mL of a sulfuric acid solution…

A: The neutralisation reaction taking place is  H2SO4  + 2 NaOH -----> Na2SO4 + 2 H2O hence from the…

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: Calculate the moles of HCl in 20 mL of a 0.5M solution. Calculate the concentration of the H3O+ and…

A: Interpretation-  To determine the moles of HCl in 20 mL of 0.5m solution  To determine the…

Q: how many ml of 0.610 m NaOH solution is required to completely neutralize 20 ml of 0.245 m H2SO4…

A: In order to find the volume of NaOH required to neutralize we first write down the given data:…

Q: 16.5 mL of 0.228 M NaOH was required to neutralize 15 mL of an unknown H2SO4 solution.  What is the…

A: The neutralisation reaction between NaOH and H2SO4 is  2 NaOH + H2SO4 ------> Na2SO4 + 2 H2O

Q: calculate the molarity of 15% (m/v) NaOH solution

A: Given : % (m/v) of NaOH = 15 % Assuming 100 mL of solution i.e 0.1 L of solution.

Q: Determine each of the following for a 0.056 M KOH solution: Calculate the volume, in milliliters,…

A:

Q: 3NaOH + H3PO4  -->  Na3PO4 + 3H2O What is the Molarity of a 75 ml sample of NaOH, if it took 45 ml…

A: Answer: 0.90 M

Q: A solution of 0.305 M NaOH is used to neutralize 10.0 mL of H₂SO4 If 55.6 mL of NaOH is required to…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: If 5.0ml of a 1.0m HCL solution is required to consume all the Na2CO3 in 15.0 mL of a solution what…

A:

Q: 14.7mL of 0.102M NaOH is required to titrate 25.00mL of a hydrochloric acid, HCl, solution, what is…

A: Titration is used to calculate concentration of unknown substance. At end point,  Moles of HCl =…

Q: Calculate the molarity for a solution of HNO3 if 4.16 g of Ca(OH)2 is neutralized by 16.5 mL of HNO3

A:

Q: 25.0 mL of 0.212 M NaOH is neutralized by 13.9 mL of an HCl solution. The molarity of the HCl…

A: Given data is as follows: The volume of NaOH solution V1= 25.0 mL The molarity of the NaOH solution…

Q: Calculate the sodium ion (Na+) concentration for a 0.665 M Na3PO4 solution. [Na+] = ? M

A: The reaction for Na3PO4 dissociation is, Na3PO4 ------>3 Na+ + PO43-

Q: Which one of the equations below represents what happens when HC2H3O2 is dissolved in water? O…

A: Acids give H+ ions and bases gain H+ ions.

Q: Determine the molarity of a NaOH solution when each of the following amounts of acid neutralizes…

A: Molarity of a solution is defined as the number of moles of solute present in one litre of a…

Q: If an unknown concentration 25.00 ml HCI consumes 20 ml of 0.123 M NaOH to reach endpoint, calculate…

A:

Q: sodium hypochlorite, NaClO, reacts with water what will be the concentration of H3O+ of a 0.025 M…

A: Sodium hypochlorite is soluble in water so it dissociate completely to the constituent ions. So we…

Q: A 25.0 mL solution of KOH is neutralized with 30.5 mL of 0.100 M HBr. What is the concentration of…

A: Acid-base titration: Titration is a method to determine the concentration of unknown acid by using…

Q: What is the [H3O-] and [OH-] ion concentration respectively in a solution that contains 0.155 M…

A: HNO3(aq) ----> H+(aq) + NO3-(aq) [HNO3] = 0.155 M

Q: A 0.050 solution of Ba(OH)2 is neutralized by 0,072 L of a 0.55 M HNO3 solution. What is the…

A: Given: The volume of HNO3 = 0.072 L The concentration of HNO3 = 0.55 M The volume of Ba(OH)2…

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

A:

Q: A 15.0 mL solution of Ba(OH)₂ is neutralized with 22.3 mL of 0.200 M HCl. What is the concentration…

A: Given :-  volume of Ba(OH)2 solution = 15.0 mL  molarity of HCl solution = 0.200M or 0.200 mol/L…

Q: How much more/less concentrated is a solution with a pH of 2 than a solution with a pH of 5? 10 x…

A: Given , pH=2 and pH = 5 We know that, pH= -log[H+] Where [H+] is concentration of solution. The…

Q: What is the concentration of a HCl solution if 20.0 mL of the solution is neutralized by 15.0 mL of…

A: Whenver an acid and base reacts with each other than they form salt and water and the process is…

Q: How many mL of 0.100 M NaOH solution is required to neutralize 20.0 mL of a 0.200 M HCl solution?

A:

Q: liters of a 6.00 M HCI solution to obtain 5.0 moles of HCI

A: In 6.00 M HCl, 6 mol of HCl is present in 1.0 L of the solution. The required volume of 6.00 M HCl…

Q: Evaluate the statements. I have a 0.25 M solution of calcium nitrate. The solution contains 0.25 M…

A: Molecular formula of calcium nitrate: Ca(NO3)2 This suggests that 1 mole of Ca(NO3)2 (calcium…

Q: Calculate the molarity of HCL solution (unknown) if 26.37 mL of a 0.110 M NaOH solution are required…

A:

Q: Calculate the molarity of the HCl using 25.00 mL of HCl solution and the volume of the 0.3000 M NaOH…

A:

Q: 6. 25 mL of 0.1510 M Mg (OH)2 was needed to neutralize 50.0 mL of an HCl solution. What is the…

A: Given the molarity of Mg(OH)2 solution, C = 0.1510 M or 0.1510 mol/L Since molarity is given in…

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

A: Given : Molarity of NaOH = ? Molarity of HCl = 0.455M Volume of HCl = 19.7 ml Volume of NaOH = 25 ml

Q: What is the pHpH of a 0.0075 MM solution of HClHCl? Express your answer using two decimal places.

A: 1- We know that, HCl is strong acid and it's released 100% H+ ion in water.  So, the concentration…

Q: Solution contains 2 M H2SO4. Calculate the molar concentration of H+

A: Solution is given below in next step

Q: Of the following substances, which will form a basic solution in water? NaCIO2 Cu(NO3)2 KHCO3 NaF O…

A: NaClO2 dissociates in water to form strong base NaOH and weak acid HClO2. Therefore, the overall…

Q: Determine how many mL of 0.525 M HClO4 are needed to neutralize 50.25 g Ca(OH)2.

A: The volume of HClO4 needed to completely neutralize 50.25 g of Ca(OH)2 can be determined by using…

Q: It takes 12.9 mL of a 0.15 M HCl solution to neutralize 18.7 mL of NaOH solution. What is the…

A:

Q: 1. Calculate the molarity of HCl solution 2. Calculate the molarity of the concentrated HCl

A: Here we are required to find the Molarity of HCl solution

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: Calculate the amount concentration of the ammonium ion

A:

Q: Compute for the volume of concentrated HCl needed to prepare 500 mL of 0.1000 M HCI solution.

A: Concentrated HCl is 37℅ pure. 1 L of conc HCl contains 12.18 moles  So Molarity of Conc. HCl = 12.18…

Q: Which one of the equations below represents what happens when HC,H3O2 is dissolved in water? O…

A:

Q: Calculate the molarity of the HCl using 25.00 mL of HCl solution and the volume of 15.22 mL of…

A: The volume of 0.2564 M NaOH solution is 15.22 mL. The volume of HCl solution is 25.00 mL.

Q: A. Preparation of reagents Standard HCI solution Compute for the volume of concentrated HCI needed…

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

Q: How many milliliters of 0.100M barium hydroxide are required to completely neutralize 10.0mL of…

A:

Q: 25.0 ml of 0.212M NaOH is neutralized by 13.6ml of HCl solution. The molarity of NaOH solution is.

A:

Q: 2HCl + Ca (OH02 → CaCl2 +2H2O What volume of 0.250M HCl is required to neutralize 50.0ml of…

A: Hydrogen chloride reacts with calcium hydroxide to form calcium chloride and water. The equation for…

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.