Write a net ionic equation for the reaction that occurs when aqueous solutions of hydroiodic acid and potassium hydroxide are combined. -

Q: The following is an atomic orbital: & Determine the number of angular nodes, the number of radial…

A: The formula which we can use to find the principal quantum number is: Total no. Of  nodes = n - 1…

Q: the complete reaction of 16.12 g of titanium with 16.152 g of carbon produces a compound with the…

A: Mass of titanium(Ti) reacted = 16.12 g  Mass of Carbon(C) reacted = 16.152 g  In order to find the…

Q: OH бо C3H60 CH3COOH NaClO

A: Here main reagent is NaClO in Acetic acid. C3H6O is acetone  which is used as solvent for this…

Q: A mechanism that explains the rate law, Rate = k[(CH3),CO₂C(CH3)3], for the gas-phase thermal…

A: Chemical kinetics is a branch of chemistry that deal with speed at which rate of the reaction…

Q: QUESTION 28 The lattice constant of the unit cell of a-iron (has a bcc structure) is 0.287 nm. The…

A:

Q: Which of the following is true of methanol, CH3OH? O It is not water soluble It is no more harmful…

A: Methanol belongs to alcohol group. the functional group here is -OH group.  The molecular formula of…

Q: What is the predicted van't Hoff factor for a dilute aqueous solution of barium hydroxide? A. 1 B. 2…

A: Barium hydroxide is strong electrolyte hence it dissociated fully in aqueous solution

Q: What is the pka of hydrogen (H2)?

A: Hydrogen is an extremely weak acid that is dissociated to give H+ and H-.

Q: Exercise Use the ideal gas equation to evaluate the volume of Helium gas (He(g))at the following…

A:

Q: • State whether the following reactions are non-enantioselective, partially enantioselective,…

A: A question based on introduction to organic chemistry that is to be accomplished.

Q: The following reactions all have K < 1. 1) CgHyOs" (aq) + HCOOH (aq) =HCgHy©s (aq) + HCOO" (aq) 2)…

A: Acid is a substance which can donate a proton and base is a substance which can accept a proton. If…

Q: For the gas-phase equilibrium A(g) + 2 B(g) = C(g) the initial partial pressures of A, B, and C are…

A:

Q: A typical coal-fired electric generating plant will burn about 3 metric tons of coal per hour. Most…

A: Given: The equation of oxidation of sulphide ore is given as 4FeS2 (s) + 11 O2 (g) → 2 Fe2O3 (s) + 8…

Q: (c) Calculate the mole of acetic anhydride used in this experiment: I mol 6.48 102.09 g g X = 0.0635…

A: All your calculation for #(a) to #(d) are correct.  Since salicylic acid is the limiting reactant,…

Q: Solid iron (Fe) and aqueous magnesium chloride (MgCl) are formed by the reaction of solid magnesium…

A: Answer:- This question is answered by using the simple concept of writing the chemical equation…

Q: In the boxes below provide the major D containing products. If the product is a chiral molecule be…

A:

Q: Which of the following octahedral complex transition metal ions would have the same magnetic moment…

A: Given : ions

Q: Calculate the entropy change of the universe (J/mol-K) when the entropy change of the system is 38.4…

A: Given the entropy change of the system, ∆Ssystem = 38.4 J/mol-K

Q: What cartesian coordinate orientation is assumed to determine the d-orbital splitting in an…

A: The t2g set of orbitals interact very less with the upcoming ligand in octahedral complexes while eg…

Q: P17.20 Evaluate the commutator [x, p] by applying the operators to an arbitrary function f(x).

A: Given : commutator

Q: A proposed mechanism for the decomposition of N₂O5 is as follows: k₁ slow step N₂051 fast step NO₂ +…

A:

Q: In aqueous solution, metal oxides can react with acids to form salt and water: Fe2O3 + 6HCl = 2FeCl3…

A: In aqueous solution, metal oxides can react with acids to form salt and water: Fe2O3 + 6HCl = 2FeCl3…

Q: 16.17 Calculate the pH of the 0.20 M NH3/0.20 M NH4Cl buffer. What is the pH of the buffer after the…

A: Concept based on the buffer solutions and their pH values by the addition of small amount of either…

Q: The most intense peak in a pure rotational spectrum of a gas of a diatomic molecule with rotational…

A:

Q: == 16.19 A diprotic acid, H₂A, has the following ionization constants: K₁₁ = 1.1 × 10-³ and K₁₂= 2.5…

A: Answer: Buffer solution is a type of solution that resists the change in its pH when small quantity…

Q: Why is it necessary to do a hot filtration prior to allowing for recrystallization? To remove the…

A: Recrystallization is a process which is used to purify chemicals.

Q: Chemistry 1. Glycerol, CH2(OH)CH(OH)CH2OH, has a 3 carbon chain with -OH groups coming off of each…

A: Boiling point of a molecule depends on the type of bonding (covalent or ionic) and the type of…

Q: Calculate the solubility product constant for this compound. 3. Calculate the solubility of MgCO3 in…

A:

Q: Consider the following equilibrium: AG = 41. KJ Now suppose a reaction vessel is filled with 8.30…

A: Answer: A system containing 3 different gases is mentioned in the problem statement and we have to…

Q: What is the hybridization of the central atom in the bromine trifluoride (BrF3) molecule?

A:

Q: 8. (s) Draw a correct structure for each of the following compounds A) cis-3-Nonene B)…

A:

Q: . NO. CN 1 - 808 - NC. سلم - OSIMO, MeO etm-

A: Diels-Alder reaction: It is [4+2] cycloaddition reaction takes place between a diene and dienophile.…

Q: Consider the following equilibrium: N₂O4 (8)2NO₂ (8) AG = 5.4 kJ Now suppose a reaction vessel is…

A: Answer: In the given question a system containing 2 gases has been mentioned along with standard…

Q: What is the product of this reaction?

A: Organic reaction are those in which organic reactant react to form organic product. In the given…

Q: QUESTION 7 + HCl(aq) NH3(aq) + a. Combination b. Decomposition c. Single Replacement d. Double…

A:

Q: Consider the following equilibrium: 2NH3(g) N₂ (g) + 3H₂(g) AG = 34. KJ Now suppose a reaction…

A: Answer: In the question a system involving 3 gases is mentioned and we have to find out the…

Q: Answer the questions in the table below about the shape of the bromodifluoride (BrF₂) anion. How…

A: Electron group arrangement is best describe by the geometry of the molecule.  Lone pairs are not…

Q: The temperature of your water was 22.4 degrees Celsius. The volume of hydrogen collected was 35.5…

A: Temperature = T =  22.4 °C V = 35.5 mL  P = 28.32 inches Hg What was the mass of the magnesium…

Q: Draw the skeletal structures of all isomers of C₆H₁₂ that have the (E)-configuration.

A: E/Z configuration exist in alkene. E- configuration in which the highest priority group are on the…

Q: QUESTION 1 A reaction vessel initially contains 3.43 atm H₂, 3.45 atm S2, and 6 41 atm H₂5 Aher…

A: Pressure of H2 =3.43 atm Pressure of S2 =3.45 atm Pressure of H2S=6.41 atm

Q: A 1.325 g sample of an unknown vapor occupies 368 mL at 114 °C and 946 mmHg. The simplest formula of…

A:

Q: 7. Draw the endo transition state and predict the products, pay attention to regiochemistry A 2...…

A: According to the guidelines I have solved first three questions. I request you to please repost your…

Q: O ELECTRONIC STRUCTURE AND CHEMICAL BONDING Predicting bond angles in molecules with one central…

A: Here we have to predict the bond angle between the carbon- oxygen bond in carbonate CO32-  ion.

Q: alculate the values of [H+] and [OH−] using the pH=3 for Vinegar. An increase in pH of one unit…

A: pH + pOH = 14 pH = - log [H+] pOH = - log [OH-]

Q: Elements found on the left side of the periodic table contains outer shells that are ____; These…

A: Elements found on the left side of the periodic table  are alkali and alkaline earth metals. they…

Q: If a buffer solution is 0.280 M in a weak base (K₁= 4.0 x 105) and 0.410 M in its conjugate acid,…

A:

Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic…

A: Polar molecules are those in whch  there is electronegativity difference between the bonded atoms…

Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic…

A:

Q: The pH of a sodium acetate-acetic acid buffer is 4.50. Calculate the ratio [CH3COOT]/[CH₂COOH].

A:

Q: 4. Geologist also use binary phase diagram to show compositional change with temperature. These…

A: To determine the original composition of the olivine (core) and the final composition of the solid -…

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.