Balanced Chemical Equation Reaction Type: At completion of reactions: Grams of calcium hydroxide Grams of sulfuric acid Grams of water Grams of calcium sulfate

Q: The voltaic cell described by the notation below measured a potential of 1.1 V. If the reaction was…

A: The given cell notation for the voltaic cell is:- Pt(s) | J2- (1.50 M) | J(l) || Ag+ (0.010 M) |…

Q: 5. 6. 7. The next 3 questions refer to the diagram below. All cells are at standard state. Pb The…

A: #5: The standard reduction potential values of Pb and Zn are; Zn2+(aq) + 2e- →Zn(s) ; Eo = - 0.762 V…

Q: IDENTIFY THE OXIDATION NUMBER OF EACH ELEMENT IN THE GIVEN CHEMICAL FORMULA. -All answers to be…

A: Oxidation number is defined as the total number of electrons that an atom either gains or loses to…

Q: Calculate the standard Gibbs free energy (in kJ/mol) of the reaction below. (Use R = 8.314 J/mol-K;…

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Q: Add 4.13 x 104 and 7.4 x 10³ Give the answer in the correct format with the correct number of…

A: Rule of addition with significant figure:  When adding measurements with significant figure, the…

Q: How many grams of potassium chlorate are there At the completion of reactions?

A: Given that, the decomposition reaction of potassium chlorate, KClO3. We have to tell the amount of…

Q: compound Reagents HX a. b. HBr. H₂O₂, hv c. H₂O, H₂SO4 d. X₂ e. H₂. Pd X₂, H₂O 9 Oso, then NaHSO, f.…

A: substitution reaction is  chemical reactions in which an atom , or group in a molecule is replaced…

Q: How many mols of NaOH are present in 15.82 mL of a 0.2106 M NaOH solution?

A: The moles of NaOH that are present is = 0.00333 mol

Q: What mass of Ni2+Ni2+ is produced in solution by passing a current of 67.0 AA for a period of 14.0…

A: Electrochemical cell

Q: 0.00188 g of AgCl dissolves in one liter of H2Oat 25 * c. Write the balanced chemical equation for…

A: 0.00188 g of AgCl is dissolved in 1 L of H2O at 25 °C7.8 × 10- 5 moles of silver chromate is…

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

A: Given,  The molecular formula and empirical formula of the given structure is:

Q: Complete the table below for calculating the molar mass of the compound phosphorus trichloride P CI…

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Q: Atropine and cocaine are used in the diagnosis of diseases.

A: Above question can be answered as follows

Q: The random letter labels in this diagram of allylcyanide are to be associated with the corresponding…

A: Given, Compound : Allylcyanide

Q: Calculate the molar solubility of Ag2 CrO4 in a solution that is 0.01 M in AgNO3. Ksp of Ag2 CrO4 =…

A: Given,  The solubility product of Ag2CrO4 = 1.2 × 10-12  The solubility of Ag2CrO4 in 0.01 M of…

Q: Need help determining the value for Kc for the reaction: 2SO2(g)+O2(g)=2SO3(g), where the…

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Q: Aside from EDTA, enumerate (5) important chelating agents in the field of Medical Technology.

A: Chelating agents:  Chelating agents are molecules that have the ability to form more than one bond…

Q: Fill in the Blanks a. 1s² 2s²2p6 3s²3p6 4s²3d¹04p4 b. 1s² 2s²2p6 3s²3p6 4s² 3d¹04p5 c. 1s² 2s²2p…

A:

Q: How many grams of Zn are there in a sample of Zn that contains 4.33x1023 atoms? grams

A: Using molar mass of Zn, grams of Zn present in a sample of Zn can be calculated.

Q: Predict the number of signals expected (disregarding splitting) in the 1H spectrum of dibutyl ether.

A:

Q: 1. What is the pH aft er adding 18 ml of 0.12N sodium hydroxide? 2.What is the pH at equivalence…

A: Solution: 4. Moles of NaOH used for 18 mL = molarity x volume/1000 = 0.12 x 18/1000 = 0.00216 moles…

Q: )? in kJ, round to the nearest whole number, and leave out units.

A:

Q: It was determined that 1.4 x 1024 carbon dioxide molecules are produced when propane is combusted…

A: Given, Molecules of carbon dioxide produced = 1.4×1024

Q: List ALL types of intermolecular forces that exist among the following pure substances: a. rubidium…

A: a) Rubidium flouride(RbF):- It is an ionic compound. •Intermolecular force in Rubidium flouride is…

Q: Assess the validity of each statement and choose X if the statement is CORRECT, Choose Y if…

A: The following statements are related to titration and coordination compounds.

Q: Question 2: Some, but not all, compounds that feature a C—N bond are amines. (Think carefully about…

A: The given statement is true. i.e. All C---N bond are not amine.

Q: A specimen of copper having a rectangular cross section 10 mm x 15 mm and is pulled in tension with…

A: When a material is loaded, internal stress is created inside the material and material gets deformed…

Q: The phase diagram for argon is shown below: a) b) c) P atm 48 1.00 0.68 83.8 83.9 T Kelvin 87.4 What…

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Q: C. nonelectrical and electrical data domains

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Q: Classify the molecular scenes shown according to the type of acid or base each depicts. Scenes (3…

A: Solution:

Q: chlorine to produce nitrogen and hydrogen chloride gas. How many litres of Gaseous ammonia reacts…

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Q: Using the partial equations below, determine the enthalpy of formation of nitric oxide (NO). Hint:…

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Q: One of the steps in the production of sulfuric acid involves the catalytic oxidation of sulfur…

A: According to the question we have the reaction of catalytic oxidation of sulfur dioxide.  2SO2 (g) +…

Q: Consider the addition reaction below. In the box A, draw the strucutre of the electrophile involved…

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Q: At 25C, 7.8 x 10^-5 mol of silver chromate dissolves in one liter of water. Write a balanced…

A: Given :-  Moles of Silver chromate, Ag2CrO4 = 7.8×10-5 mol  Volume of water (solution) = 1 L…

Q: Tarnish on iron is the compound FeOFeO. A tarnished iron plate is placed in an aluminum pan of…

A:

Q: Question 2 In a standard electrochemical cell, A4+ is reduced to solid A, while gaseous Z₂ is…

A: E0  value can be calculated as:

Q: Calculate the molar solubility of Ag2 CrO4 in a solution that is 0.01 M in AgNO3.

A: We need to calculate the molar solubility of Ag2CrO4

Q: 3. In the following synthetic sequence, identify the compounds A, B, and C i i -OCH 3 nomy Joom H3C…

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Q: In the laboratory you are given the task of separating Ca and Fe2+ ions in aqueous solution. For…

A: Separation of Ca2+ and Fe2+ ions in aqueous solution .Reagents used for separation : KCl, K2SO4…

Q: The Common Ion Effect Given P b I 2 ( s ) ⟺ P b 2 + ( a q ) + 2 I − ( a q ) w h e r e K s p = 6.5 ×…

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Q: An accurately weighed chelometric standard calcium carbonate of 200 mg was used to standardize…

A: Given that, Mass of CaCO3 used = 200 mg  Molarity of Disodium EDTA = 0.54 M

Q: What chemical species is primarily responsible for the cleaning action to remove volatile organic…

A: Volatile Organic molecules released as gases into atmosphere from certain solids or liquids and have…

Q: 0.653 g of a monoprotic acid (mm = 157 g/mol) is dissolved in water to produce 50.0 mL of a solution…

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Q: List ALL types of intermolecular forces that exist among the following pure substances: a. rubidium…

A: Intermolecular forces that exist among the molecules of a pure substance depend mainly on the type…

Q: What is the amount of excess reactant left over at the end of the reaction. Use the first image as…

A: Since H2SO4 produces the smallest amount of the products, it is the limiting reactant.  Hence we…

Q: OH H C-OH H CH₂ НО

A: Here we are required to predict the mechanism for the reaction.

Q: Identify reagents that can be used to complete the following transformation. OH O BH3-THF O 1)…

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Q: Barium sulphate forms as a precipitate in the following reaction: Ba(NO3)2 + Na2SO4 = BaSO4 +…

A: The balance chemical reaction :  Ba(NO3)2 + Na2SO4 ---> BaSO4 + 2NaNO3  Mass of Ba(NO3)2 = 35 g…

Q: Would going through a dehydration reaction of 2-butanol yield a pure alkene or a mixture of alkenes?

A:

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.