Some amount of a diprotic acid is dissolved in 100 mL of H₂O. 80.0 mL of 0.100 M NaOH is added to reach the second equivalence point. What was the molarity of the acid solution that was made? 0.08

Q: Complete the following statements about the compounds below: OH HO ÓH A. В. C. D. 1. Compound A is a…

A: In primary alcohol , -OH attached with 1° carbon. In secondary alcohol , -OH attached with 2°…

Q: CHĄ(9) + H20(g) + energy → 3H2(g) + CO(g) Identify each of the following as a product or a reactant:…

A: In a chemical reaction, we write the reactants on the left-hand side of the arrow mark and the…

Q: A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into…

A:

Q: Example How many molecules of O, are present in 6.25 moles? (why is this a molecule and not an…

A:

Q: Unnecessary breakages of glassware will be prevented if they are arranged haphazardly. Water and…

A: The given two statement are related to laboratory work.

Q: Maalox and Mylanta are both antacids that contain aluminum hydroxide as their active ingredient.…

A: Given : active ingredients Aluminium hydroxide and Hydrochloric acid. To find : Balanced…

Q: Reference the vapor pressure diagram above and the table below, which provides the chemical formulas…

A: The boiling point of a substance is the temperature at which its vapor pressure equals the…

Q: Is this correct?

A: The heat of a substance is given as :

Q: A reaction with an activation energy of 106 kJ/mol has a rate constant of 0.0267 min ¹ at 306 °C.…

A:

Q: Question 2: You have two gasses at room temperature. The mass of each of the two gasses is the same.…

A: A question based on chemical thermodynamics. Two ideal gases that are put into the same container,…

Q: All experiments that produce noxious and toxic fumes and gases must be performed under the sink. A…

A: Noxious and toxic fumes and gases produced by all experiments must be performed in well ventilated…

Q: If a compound is composed of 66.71% sulfur and 33.29% oxygen (by mass), the empirical formula of…

A: In empirical formula atoms of compounds are in the ratio of  simplest whole numbers .

Q: HH H C=C=C. C=C H. H H H. H H There are four carbons that have sp hybridization. There are three…

A: Mixing of atomic orbital to the new hybrid orbital is known as hybridization.

Q: total ionic equation: 2+ 2- Ba²+ (aq) + 2 Br- (aq) + 2Na+ (aq) + so (aq) → Baso (s) + 2Na (aq) + 2Br…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Examine the picture in the box below. Select the atomic orbitals in the table below that would blend…

A: When two atomic orbitals join to generate a hybrid orbital in a molecule, the energy of the…

Q: The size of an atom is independent of the number of protons in the nucleus, the number of energy…

A: False

Q: For a galvanic cell, given the following half-reactions and their standard reduction potentials:…

A: The galvanic (voltaic) cell is the cell in which the reaction takes place spontaneously.  The…

Q: Is this correct?

A: The given chemical reaction is shown below:

Q: Is this correct?

A: no, your answer is not correct. see the correct answer below

Q: If any chemical gets into the eyes or mouth, go to the nearest sink and wash off with much water as…

A: The statement given is,

Q: Br

A: A systematic name is given to an organic compound by IUPAC nomenclature. The set of rules which are…

Q: Suppose you obtained a low yield of benzoin from your benzoin condensation reaction and thus only…

A: To determine how much concentrated nitric acid (HNO3) should be added to 0.214 g of benzoin, we…

Q: 500 ml of 0.1019 M NaOH solution is prepared It is immediately forgotten with the cap open and…

A: NaOH reacts with carbon dioxide as: 2NaOH+CO2→Na2CO3+H2O

Q: For safety purposes, it is advisable for individuals with long hair to cut their hair short before…

A: This question describes the safety rules that should be followed in the laboratory. A laboratory…

Q: Calculate how much of each solution you need to take to prepare 1 L of buffer solution with a pH of…

A: Sodium carbonate and HCl react with each other as: Na2CO3+2HCl→2NaCl+H2CO3 ----(1)

Q: Experiment 10 Spectrophotometric Analysis of Blue Dye Data to be Completed and uploaded A. Powdered…

A: Molarity is defined as the number of moles of solute present per Litre of solution.

Q: e. Does NOTI have an underlying tetrahedral electronic structure BH3 CH4 NH3 H2O HF

A: Since, you have asked multiple questions, we will solve the first question for you.   In…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: Here, we have to find whether a precipitate will be formed or not when the given substances are…

Q: the chemical equation. Then write total ionic and net ionic equations for each reaction. For each…

A: In the multi sub-part questions, we solve only first three subparts according to the Bartleby…

Q: How much heat in kJ is required to convert 906 g of ice at-11.0°C to liquid water at 85.0°C? 701…

A:

Q: A. Which statement is FALSE about substance J? O. Sublimation of solid J can happen at 0.050 atm.…

A: Given:

Q: CH3. Draw a Lewis structure for the molecule below, showing all lone pairs. You may abbreviate any…

A: Given -> Compound : CH3CH2COCH2OH

Q: a. Does NOT have an underlying tetrahedral electronic Siructure of ts 1lol HUJE BH3 CH4 NH3 H2O…

A: By knowing the structure of the compound we can know it's orientation ,bond lengths ,bond angle…

Q: A 42.0 g sample of compound containing only C and H was analyzed. The results showed that the sample…

A:

Q: Fluorine-18 used in PET scans has a half-life of 110 min. If a 100.0 mg sample of the radioisotope…

A:

Q: Experiment 11 Data to be completed and uploaded. Only one trial! (There is no part A) Part B.…

A: The reaction between oxalic acid and sodium hydroxide is, Given mass of oxalic acid = 0.1314 g…

Q: How many particles of glucose are present in 0.53 moles of C,H,2O6? (what kind of particles are…

A:

Q: Using the Maxwell's relationships, we derived the following equation, ), ="(#),-P What is () for a…

A: The given Maxwell relation is,            ∂U∂VT =T ∂P∂TV  - P     → (1) The Vander Waals equation…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.