Using the value of AG° you calculated in problem #5, calculate the Kp at 25 °C for the reaction 250:(g) + O2(g) → 2SO:(g) Are products or reactants favored at equilibrium? Why?

Q: The molar concentration of OH- in a water solution is 1.0 x 10-9. The pH of the solution is

A: OH — = 1.0 x 10—9

Q: Sodium bicarbonate (NaHCO3), also known as baking soda, is a common home remedy for acid indigestion…

A: Sodium bicarbonate is a base, which acts by doing neutralisation reaction with acids in our body.…

Q: reaction

A: Endothermic Reaction : when energy is absorb after Reaction completion then ∆H = +ve value called…

Q: The CO2 we breathe reacts with water in our blood to form the weak acid H2CO3. What mole ratio of…

A: Given:Ka of H2CO3 is 4.4 ✕ 10−8

Q: Define ionization enthalpy and electron gain enthalpy?

A: Ionization enthalpy and electron gain enthalpy are defined as:

Q: In which one of the following reactions does an H2O molecule behave as a Lewis base? O A. Na(s) +…

A: Answer:- This question answered by using the simple concept of Lewis acid and Lewis base. The…

Q: Ozone can oxidize HSO3^1-(aq) as represented below:   HSO3^-(aq)+03(aq)---> HSO4^-(aq) +02(g)   A…

A: iii) Rate=k1[O3][HSO31-] the data in the graph are also consistent with the aforementioned rate law…

Q: In the atoms of an aqueous 1 M solution of NaCl, are there ony Na+ions and Cl-ions present?

A: Aqueous NaCl solution means , NaCl solution in water. If water is solvent then the solution is…

Q: The standard Gibbs free energy for the reaction A+B → C is (3.61x10^1) kJ at 298.15 K. What is the…

A: Answer:Here:

Q: Can hydroxide ion (OH-) exist in liquid sulfuric acid (H2SO4)?  If so, justify your answer.  If not,…

A: Acid base reaction are very fast.

Q: b) Ph CN 1) MeLi 2) NaBH4 3) PBr3 4) Mg 5) CO₂ (dry ice)

A: Given that, a reaction sequence is shown below We have to give the final product of the above…

Q: 2)Calculatethe frequeng of a R Photon W Hh a waLelerath of 535nm? Show workk.

A: We have given that  Calculate the frequeng of a photon With a wavelength of 535nm?

Q: Sodium hydrogen carbonate (NaHCO,, also known as sodium bicarbonate or "baking soda", can be used to…

A: Given: Volume of HCl solution = 250 mL or 0.250 L (SInce 1 L = 1000 mL) Molarity of HCl solution =…

Q: Calculate delta solutionH (kJ/mol) when potassium bromide is added to water?

A: Let the mass of water used in the solution be m kilograms and the rise in temperature of solution on…

Q: Hw.101.   What ions are produced when the following ionic compounds dissociate in solution i)KOH…

A: (1) -> KOH  (2)-> CaCl2 (3)-> Na3PO4 -> Ionic compound is compound which is bonded due…

Q: Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used…

A: Given, HCl(aq) + NaHCO3(aq)  → NaCl +  H2O(l) + CO2(g) Molarity of HCl solution = 0.052 M = 0.052…

Q: What is An for the equilibrium system: N22CO3 (s) + CO2 (g) + H2O (g) =2 NaHCO3 (s)? O 2 O -1 О 2 O…

A:

Q: A d) Which of the structures you've draw above (4a, 4b, or 4c) can act as both an acid and a base?…

A: If any species react with base , then it is acid  and if species react with acid, then it is base .…

Q: None

A: From what you've listed, we have two chemicals and two abbreviations:Ph: This commonly stands for…

Q: Define and describe the properties of acids and bases with respect to hydrogen ions?

A: The formation of salt and water takes place when acids and bases are reacted. Some of the examples…

Q: (6) Calculate the number of moles of HNO, reacting when 50.0 mL of 1.00M HNO, and 50.5 mL of 1.00M…

A: According to Bartleby guideline I have to attempt only one question (6)

Q: The pH of Coca-Cola is 3.80, what is the hydronium  concentration in Coca-Cola?

A:

Q: [References) Choose the reaction for each of the following species in which it acts as a Brønsted…

A: Bronsted base is the species which accepts H+ from the reaction. EXAMPLE – Here , HSO3- accepts the…

Q: (Q4) What is the pH of a solution if the pOH is equal to 3.15?

A: We have to determine the PH  of a solution given that POH = 3.15

Q: Nonmetal oxides can react with water to form acids. For example, carbon dioxide reacts with water to…

A:

Q: 9) What is the pOH of a Mg(OH)2 solution with a concentration of 0.00241 M?

A:

Q: Write the chemical reaction of HC2H3O2 with water.

A:

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A:

Q: How many grams of LiMnO4 are needed to prepare 1.10 L of a solution that has an ion concentration of…

A:

Q: In a reaction of hydrochloric acid with sodium sulfate, the products would include the gas SO2. True…

A: Given : reactant

Q: What is the symbol for the quantity defined by this expression: - log [H3O+]

A: This expression tells that the blank is the negative logarithm of the hydronium ion concentration.…

Q: The pH of an aqueous solution of 0.503 M hypochlorous acid is

A: We know PH  = -log[H+]

Q: What is the relationship of potassium with PH ?

A: Interpretation- We have to tell the relationship of potassium with the pH -      Introduction -…

Q: Write a total ionic reaction between KOH and KHP using the formula of KHP Not the abbreviation

A: KHP is Potasium Hydrogen Phthalate  its molecular formulais   C8H5KO4Now,  Balanced equation is…

Q: reaction HCl(aq) + H₂O(1) Cl(aq) + H₂O* (aq) Nỉ (»9) + 6NH,(@q) - Ni(NH,), (4) A1³+ 3+ (aq) +…

A: According to the Lewis acid-base theory, Acids: According to the Lewis theory, an acid is a…

Q: 3) Suppose that 15.0 ml of 0.0250M aqueous H,SO4 is required to neutralize 10.0 ml of an aqueous…

A: Given: M1 = 0.0250 M V1 = 15.0 mL V2 = 10.0 mL

Q: (a) Ionic Solids do not dissolve in non-polar solvents. (TRUE OR FALSE) (b) H3AsO4 is a weak acid.…

A: In an atom electrons, protons and neutrons are present. Protons and neutrons are part of the…

Q: 6. The compound RH is a hypothetical weak acid, where the group R is an organic anion. (Note:…

A: The electrical conductivity of ionic compounds is high when they dissolve in H2O. This is so because…

Q: What is the molar hydronium ion concentration in solutions with each of the following pH values?…

A: pH is defined as the negetive logarithm of hydronium ion concentration. That is, pH = -log[H3O+] or…

Q: when solutions of Na2S and FeCI3 are mixed, What is the for the solid formed?

A: When solutions of Na2S and FeCI3 are mixed, then Fe2S3 is in solid form and NaCl in aqueous form.

Q: Question 12 of 20 Complete the balanced molecular chemical equation for the reaction below. If no…

A:

Q: If only 0.199 g of Ca(OH)2 dissolves in enough water to give 0.230 L of aqueous solution at a given…

A: Answer:Compounds those are slightly soluble in the water are called as sparingly soluble compounds…

Q: Given the following information: acetylsalicylic acid (aspirin) hydrocyanic acid (2) At equilibrium…

A: HC9H7O4 ⇋ H++C9H7O4-  Ka= 3.0×10-4HCN ⇋H++CN-                   Ka= 4.0×10-10concentration = 0.536M.…

Q: In the balanced equation for the preparation of aspirin, the molar ratio of salicylicacid to aspirin…

A:

Q: determine the pOH of a 0.0453 mol L-1 KOH solution at 25 ℃

A: Given :- concentration of KOH solution = 0.0453 mol L-1  To determine :- pOH of solution