What is the molarity of a 12.46 mL sulfuric acid solution of 18.22 mL of 0.100 M potassium hydroxide is required to reach the endpoint as indicated by a titration? Given attached equation

Q: Imagine that we have excess NaCl solid on the bottom of a saturated aqueous solution of NaCl.…

A: When saturated solution is heated then this saturated solution becomes unsaturated.

Q: A sample of vinegar is to be analyzed for its acetic acid content. A volume of 50.0 mL is measured…

A: The volume of 1000.0 mL is equal to 1.0 L. The number of moles of NaOH or OH- in the 31.66 mL of…

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: Table sugar C12H22O11 is ___________________________ in water. Question options: insolube…

A: Polar solute are dissolve in polar solvent and non polar solute is dissolved in non polar solvent .…

Q: D is soluble in water. Its water solution is basic. When solid substance is heated, its volume…

A: Given:  Compound is soluble in water and it's aqueous solution is basic in water.  On heating it…

Q: To a 25.00 mL volumetric flask, a lab technician adds a 0.300 g sample of a weak monoprotic acid,…

A:

Q: Match the correct term with its appropriate description/example for each of the following questions.…

A: 1) strong acid can be used as when an acid or base s added to it for an acid buffer solution it…

Q: References Use the References to access important values if needed for this question. You wish to…

A: A simple rule we can use is -    ratio of volumes of initial (i) and final (i)  solution will be…

Q: 18.9 milliliters of a 1.687 M KOH solution are required to titrate 30.1 milliliters of a H3PO4…

A:

Q: Calculate the molar solubility for the following salts in water. Write answer in scientific notation…

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

Q: What is volumetric analysis and its components such as titrant, titrand, analyte, base,…

A: volumetric analysis is the process of determination of concentration of analyte species with the…

Q: Before performing a titration of vinegar itself, you first had to standardize the solution used to…

A: As most base solutions are secondary standardized, so we need to standardise base solutions with a…

Q: Suppose you are titrating an acid of unknown concentration with a standardized base. At the…

A: Acid + Base ---------> Salt + waterIt is a neutralization reaction where base present in the…

Q: In the experiment, the amount of acetic acid in vinegar was determined by titrating with 0.1 M NaOH…

A: We are authorized to answer three subparts at a time since you have not mentioned which part you are…

Q: fruit juice contains an unknown percentage of citric acid. During a titration 33.50 cm³ of 0.0102 M…

A: Introduction :  We have to calculate the percentage of citric acid in juice.

Q: To a 25.00 mL volumetric flask, a lab technician adds a 0.200 g sample of a weak monoprotic acid,…

A: The reaction for the process is given below : HA  +  KOH  →  KA  +  H2O Given data : Concentration…

Q: A student added 21.8 mL sodium hydroxide base from the buret to reach the end point of the…

A: Given: volume of NaOH=21.8 mLMolarity of NaOH=0.244 M To calculate: Moles of sodium hydroxide and…

Q: The instrument used in the titrations which hold the titrant is called? Select one: a. pipette b.…

A: Generally in titration we take burette and conical flask . Let's discuss where we will take titrant.

Q: When 20.00 ml of sulfuric acid of unknown concentration is titrated with 0.1249 M NaOH,  32.50 ml of…

A:

Q: To a 25.00 mL volumetric flask, a lab technician adds a 0.275 g sample of a weak monoprotic acid,…

A: Given:  Mass of acid(HA) = 0.275 gm  Molarity of base (KOH) = 0.0803 M  Volume of base at end point…

Q: When preparing a buret for the titration, one should rinse it with titrant only water and titrant…

A: In a titration reaction, the titrant is filled in buret while the analyte is taken in a conical…

Q: Write observation and complete molecular equation. Identify the precipitant using solubility chart.…

A: Phenolphthalein C20H14O4, is an acid-base indicator. It has pink colour in basic solution while the…

Q: Determine if the following solids will increase decrease or not affect the solutions pH when…

A: If strong acid and weak base is formed then solution become acidic and pH decreases.

Q: An aqueous solution of hydrochloric acid is standardized by titration with a 0.163 M solution of…

A: Recall the measurements, Molarity of Barium hydroxide=0.163 M, Volume=15.2 ml Molarity of…

Q: Calculate the hydroxide ion concentration when 170.0 mL of 0.45 M barium hydroxide  is added to…

A:

Q: The scientist starts with four solutions made of water-soluble salts. Solution A contains sodium…

A: 1) The reactant A is Na3AsO4 and reactant C is AgClO3. Hence the double displacement reaction or the…

Q: 7. In your data book prepare the following table (Give a title to the table). With any measured…

A: In the quantitative analysis, the various techniques are used to determine the amount of analyte in…

Q: What is the concentration of chloride ion in a solution made by mixing 125.0 mL of 2.00 M barium…

A:

Q: A student measured the mass of an empty micropicnometer to be 2.000g. A student places 0.500mL of…

A: The reaction given is  NaOH   +  H3C6H5O7 →  Na+ +   H2O  +   C6H5O73-  Balancing : Since we have 0…

Q: You want to standardize am NaOH solution. A buret containing NaOH solution has an initial volume…

A: At the end point complete neutralization takes place. At the equivalence point: The number of moles…

Q: Compare picture I and II and choose: A = If the indicated property is greater in picture I than in…

A:

Q: A student measured the mass of an empty micropicnometer to be 2.000g. A student places 0.500mL of…

A: Neutralization reaction : Equivalent amount of acid reacts with an equivalent amount of base This…

Q: Match the following terms to their definitions: Aqueous solution, cation, centrifuge, decant, flame…

A: Given A solution of one (or more) substances dissolved in water is called .... ?

Q: Which of the following best describes a titration? O A known amount of one reactant is used to…

A:

Q: To a 25.00 mL volumetric flask, a lab technician adds a 0.125 g sample of a weak monoprotic acid,…

A: Given, Mass of weak monoprotic acid HA is ---- 0.125g Volume of solution made with it is…

Q: The chemical formula of the precipitate in the test for S * Your answer

A: precipitate in the test for s

Q: Choose all options that will lead to an unsuccessful titration.   a. Before filling the burette…

A: A multiple choice question based on quantitative analysis, which is to be accomplished.

Q: O distillate, residue About three milliliters of aqueous iodine solution is mixed with one…

A: Given We know the about the colour of the solution

Q: Carbonic acid, H, CO,, has two acidic hydrogens. A solution containing an unknown concentration of…

A: The net ionic equation of any reaction does not include any spectator ions. Spectator ions are…

Q: ?Which one of following statements is true Standard solution is unknown concentration. Standard…

A: Property  of standard  solution.

Q: Match the following terms to their definitions: Aqueous solution, cation, centrifuge, decant, flame…

A: The solution is given below -

Q: A chemistry student adds a known amount of solution of known concentration to determine the…

A: In acid-base titration, concentration of an unknown acid/base is determined by adding a base/acid of…

Q: Match the following terms to their definitions: Aqueous solution, cation, centrifuge, decant, flame…

A: Given An insoluble solid formed when two solutions are mixed is called a ..... ?

Q: A fruit juice contains an unknown percentage of citric acid. During a titration 33.50 cm³ of 0.0102…

A: Given: Concentration of NaOH = 0.0102 M Volume of NaOH solution used = 33.50 cm3 = 0.03350 mL…

Q: A 34.99 mL sample of an unknown phosphoric acid solution is titrated with a 0.115 M calcium…

A:

Q: The maximum amount of calcium fluoride that will dissolve in a 0.152 M calcium nitrate solution is…

A:

Q: Carbonic acid, H,CO,, has two acidic hydrogens. A solution containing an unknown concentration of…

A:

Q: Using the solubility curve in the second picture answer the following questions.

A: Saturated solution is the solution in which no more solute can be dissolved at the same temperature.…

Q: 1. Solubility Test Table 1. Results for the solubility test. OBSERVATION* INFERENCE SAMPLE Ethyl…

A: Solubility refers to dissolution of a substance in another so as to form a homogenous solution. It…