Calculate the concentration of H2SO4 solution that has been used in the titration of 9.80 mL of 0.110 M NaOH solution. The volume of the used H2SO4 solution is

Q: b. CH3CH2OH + NaOH --> CH3CH2O - + NaOH2 +       c. CH3COOH + NaOH --> CH3COONa + H2O       d.…

A: We have to find out correct reaction between acetic acid and sodium hydroxide solution

Q: A student performs a titration and records the following data: Initial buret volume:  13.76 mL…

A: We know that Molarity is the number of moles of solute present in 1 L of the solution Molarity =…

Q: To determine the concentration of citric acid, you will need to titrate this solution with 0.100 M…

A: Relation between molarity, volume for reaction between two solutions-    M1V1=M2V2 Where,…

Q: An analytical chemist weighs out 0.032 g of an unknown monoprotic acid into a 250 mL volumetric…

A:

Q: The antacid "Brand X" was titrated using 0.3 M HCl. The buret reading was initially 0.68 mL. After…

A: Volume of HCl = Final buret reading - initial reading

Q: It takes 22.5 mL of a 1.25 M KOH stock solution to reach the equivalence point in the titration of…

A:

Q: The buret is filled with 0.1475 M NaOH. The beaker has 25.00 mL of 0.1276 M HCl. Predict what…

A: Solution:

Q: A 50.0 mL solution of Ca(OH)₂ with an unknown concentration was titrated with 0.340 M HNO₃. To reach…

A: The given data is as follows: The volume of Ca(OH)₂ = 50.0 mL The molarity of HNO₃ = 0.340 M The…

Q: A 50.0 mL solution of Ca(OH)₂ with an unknown concentration was titrated with 0.340 M HNO₃. To reach…

A: Calculation of no. of mol of HNO3 at the end point: n=Molarity×Volume=0.340 mol/L×16.5 ×10-3…

Q: An analytical chemist weighs out 0.127 g of an unknown triprotic acid into a 250 mL volumetric flask…

A:

Q: The flask contains 10.0 mL of HCl and a few drops of indicator. The buret contains phenolphthalein…

A:

Q: Lactic acid is a monoprotic acid with the formula C3H6O3. You have a 25.00 mL sample of lactic acid…

A: The concentration of acids is determined by a neutralization reaction with a base of known…

Q: A chemistry student weighs out 0.0918 g of hypobromous acid (HBrO) into a 250. mL volumietric flask…

A:

Q: Five grams of vinegar solution was given to you to analyze for the percent acetic acid present in…

A: To solve this problem we have to calculate the percentage by mass of acetic acid.

Q: An analytical chemist weighs out 0.099 g of an unknown diprotic acid into a 250 mL volumetric flask…

A: The point in the titration curve, where the moles of acid and the moles of the base are equal in…

Q: In a titration experiment, 32.45 ml of 0.200 M NaOH were required to neutralize 25.00 mL of H2SO4.…

A: Sulfuric acid and sodium hydroxide are strong acid and strong base respectively. They furnish the…

Q: An average volume of 15.52 mL of HNO3(ag) is required to titrate a 250.00 mL of Ba (OH), which has a…

A:

Q: A 0.261 g sample of NaHC2O4 (one acidic proton) required 17.5 mL of sodium hydroxide solution for…

A: The complete balanced Chemical Reaction is - NaHC2O4 + NaOH ----> Na3C2O4 + H2O Thus, one mole of…

Q: An analytical chemist weighs out  0.149g  of an unknown diprotic acid into a  250mL  volumetric…

A: Answer:- This question is answered by using the simple concept of stoichiometry using balanced…

Q: For a tablet containing 1000 mg of vitamin C, calculate the minimum concentration of the NaOH…

A: Given that :  Mass of vitamin C = 1000mg = 1000mg×1g/1000mg = 1.00g Volume of NaOH used to…

Q: A 50.0 mL solution of Ca(OH)₂ with an unknown concentration was titrated with 0.340 M HNO₃. To reach…

A: We have to write the balanced equation for the reaction and calculate :- moles of  HNO₃ moles of…

Q: A 10.00 mL sample of a Ca(OH)2 solution is diluted to 250.0 mL total volume. A 25.0 mL sample of the…

A: The balanced equation isCa(OH)2 + 2 HCl ----> CaCl2 + 2 H2OGiven thatvolume of Ca(OH)2 sample =…

Q: A researcher is tasked with analyzing pet food samples for total nitrogen by the Kjeldahl method. A…

A: The question is based on the concept of analytical chemistry. we need to calculate mass percentage…

Q: The antacid "TUMS" was titrated using 0.3 M HCl. The buret reading was initially 2.94 mL. After…

A: Given: Initial Burette reading = 2.94 mL Final Burette reading = 21.81 mL To Find: The volume of HCl…

Q: 25.00 mL of a solution containing 25.7 g/L of an unknown acid is titrated with 0.114 M NaOH. It…

A:

Q: What is the concentration of an HCl solution if it takes 8.52 mL of 0.132 M NaOH to titrate 2.50 mL…

A: Given :-  Molarity of NaOH = 0.132 M  Volume of NaOH = 8.52 mL  Volume of HCl = 2.50 mL  To be…

Q: An analytical chemist weighs out 0.278 g of an unknown diprotic acid into a 250 mL volumetric flask…

A: Given-> Weight of diprotic acid = 0.278 gm Volume of flask= 250 ml = 0.250 L (1 L = 1000 ml)…

Q: A 50.0 mL solution of Ca(OH)₂ with an unknown concentration was titrated with 0.340 M HNO₃. To reach…

A: Ca(OH)2 reacts with HNO3. The balanced chemical equation for the reaction is given by:

Q: A chemistry student weighs out 0.315g of ascorbic acid H2C6H6O6 , a diprotic acid, into a 250.mL…

A: Given: The mass of ascorbic acid = 0.315 g The volume of the ascorbic acid solution = 250 mL The…

Q: A 50.0 mL solution of Ca(OH)₂ with an unknown concentration was titrated with 0.340 M HNO₃. To reach…

A: Given data, Volume of Ca(OH)2 solution = 50.0 mL Molarity of HNO3 = 0.340 M Volume of HNO3 at…

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.