build a model of a galvanic or electrolytic cell. The model will be assessed according to the following criteria: It must be a 3D model of a Galvanic or Electrolytic cell, fully labeled with the following: Anode and cathode, including type of metal and charge Solutions (choose appropriate solutions) - YOU MAY NOT USE THE DANIEL CELL (Cu and Zn) Method for ion movement (porous disk or salt bridge) Oxidizing agent and reducing agent Load, or battery (+/- terminals) Direction of ion flow in salt bridge (Choose a solution that would not precipitate other anions and cations- solubility chart) Direction of electron flow in the wire The half reactions The balanced overall equation Calculated cell potential (show your calculation) Spontaneous or nonspontaneous

Q: eh, determine the milliequivalent of Na* in 0.78 g sodium carbonate dissolved in 250 mL solution.…

A: Given-> Weight of Na2CO3 = 0.78 gm Volume of solution = 250 ml = 0.250 L  (1 L = 1000 ml)

Q: To draw the deformation curve resulting from 10 mL of 0.1 normal sodium hydroxide with 0.1 normal…

A: At Equivalence point the amount of titrant is completely neutralized by the analyte solution.   13…

Q: when reaction acetone by Aldol condensation condition give- O 3-methyl-pent-3-en-2-one O…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: enus equation The rate constant of a certain reaction is known to obey the Arrhenius equation, and…

A: Activation energy (Ea) = 45.0 KJ/mol.  Final rate constant (k2) = 1.2 × 106 M-1 s-1. Final…

Q: The benzene ring possesses high stability True Error

A:

Q: 3. Write the product and the mechanism for reaction: OH H3PO4 H3C CH3

A: In this question, we will draw the structure of the product with mechanism. In this reaction…

Q: Chemistry Adam generated oxygen gas in the thermal decomposition of potassium chlorate. At 24°C and…

A: Here we are required to find the mass of oxygen produced

Q: A bubble of helium gas has a volume of 0.650 mL near the bottom of a large aquarium where the…

A:

Q: SeCl2 Draw the molecule by placing atoms on the grid and connecting them with bor Include all…

A:

Q: Balance the following the chemical equation: C₂H6+ Blank 1: Blank 2: Blank 3: Blank 4: 02 → CO₂ +…

A: The number of each atom or element should be equal in both reactant and product side of the reaction…

Q: 44. What is the Pauli exclusion principle? a. No two electrons in an atom can have the same spin…

A: Pauli exclusion principle states that no two electrons in the same atom can have identical values…

Q: Algebra (12500J)/((106g)(4c))

A:

Q: Match: 1. An atom's mass number mathematically equals 2. The total number of electrons in a(24Cr+³…

A: Here we are required to match the statement in column A and column B.

Q: Calculate the pH NaOH to 2.0 L o

A:

Q: The reaction of ozone with 2-butene leads to -10 formation of aldehyde + ketone 0 aldehyde + alcohol…

A: Here we have to determine the correct products formed by the ozonolysis of 2-butene .

Q: Determine the total hardness as ppm CaCO3 of a sample of water that has calcium content of 56 mg/L…

A: We have to find the total hardness as ppm (mg/L) CaCO3 of a sample of water. Given - Calcium content…

Q: 12. Which the most useful unit of concentration for calculations involving the stoichiometry of…

A: As you have asked multiple questions, we will solve first 3 parts. For other parts kindly repost.

Q: What is the number of grams of aluminum sulfate needed to prepare a standard solution with a…

A: Given that -  Molarity of Solution = 0.15 M  Volume = 1 L = 1000 mL  Atomic weight of Al = 27 g/mol…

Q: Determine the formula unit for the compound formed when each pair of ions interacts. Al³+ and CN:…

A: A compound is formed by the electrostatic interaction between the cation and the anion. The cation…

Q: OH. " H₂O + CO₂. Nal CH₂ 2. + H₂C-C-CH₂ H₂O a Proton transfer d E1 Elimination = f = SN1…

A:

Q: needed What is the number of grams of aluminum sulfate to prepare a 0.15 standard solution per…

A: Given that -  Molarity of aluminium sulfate Solution = 0.15 M  Atomic weight of different elements…

Q: a Draw the structure of the azo compound produced by the reaction below. • Do not include any -SO3Na…

A: The Aryl benzenediazonium salt undergoes electrophilic aromatic substitution reaction to form an azo…

Q: For the first-order reaction 1/2 N204 -> NO₂(g); AH = 28.6 kJ the rate constant is k= 3.24 x 10^5…

A: Recall the data,  Activation energy Ea= 53.7 KJ mol-1=53700 J mol-1 k1=3.24*105 s-1  T1=-7…

Q: If you start with 20 mM acetic acid, 50 mM acetate (pKa = 4.76) solution, how much of a 0.15 M…

A:

Q: An unknown solution has a pH of 1.187. What is the hydronium ion concentration of the solution?

A: Hydronium ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: 4. For the following reactions, develop a transition-state structure using molecular models which…

A: All the transition states are given in third bracket. 4a) Reaction type: Electrocyclic reaction…

Q: The following diagrams show the chemical reaction with time: A⇌BA⇌B If AA is blue and BB is…

A: The given chemical reaction with time: A⇌BA⇌B If A is blue and B is orange.

Q: can be prepared Alkene from halide alkyl True Error

A:

Q: 10. T/I Methanamine is a weak organic base that can be used to remove hydrogen sulfide from…

A: Here we are required to find the concentration of hydroxide ion

Q: 9.A A process called selective precipitation allows for one ion to be removed from a solution…

A: A question based on analytical separations that is to be accomplished.

Q: Consider the molecule. O -0 HOH H H OH OH NH₂ H OH OH NH₂ Identify the molecule. FMNH+ NAD+ NADH FMN…

A: We are given the structure of the macromolecule and we have to identify the name from the given…

Q: A 6.60-g sample of Fe3O4 reacts with O₂ to produce Fe₂O3: 4Fe3O4(s) + O2(g) →→→ 6Fe2O3(s) Determine…

A:

Q: stry A 0.668-g sample of an unknown gas occupies 0.407 L at 398 K and 0.335 atm. A. Calculate and…

A:

Q: Provide two written definitions of an oxidation-reduction reaction and for each definition tell…

A: A redox reaction is accompanied by an oxidation-reduction reaction. It is the process in which…

Q: Construct the molecular orbital diagram for He 10,* 11 1s 10. Atom Molecule He He, Incorrect Energy…

A:

Q: Q2 :- You have the following cell: Cd(s) Cd² (aq, a= 1) Cu (aq, a=1) Cu(s) At a temperature of 298…

A:

Q: A 3.95 g sample of an unknown gas at 53 °C and 1.05 atm is stored in a 2.35 L flask. What is the…

A:

Q: Suppose you have a solution represented by the nanobox below: If enough water is added to double the…

A: After addition of water the volume of the system changes while the number of solute particle remains…

Q: Is this compound chiral, achiral, or achiral and meso? OH H3C chiral achiral and meso achiral

A: Is this compound chiral, achiral or meso ?

Q: MISSED THIS? Watch IWE 15.5: Read Section 15.6. You can click on the Review link to access the…

A:

Q: If a solution containing 109.90 g of mercury(II) nitrate is allowed to react completely with a…

A: Here, we have to find the mass of the precipitate that will be formed when 109.90 g of mercury(II)…

Q: hy Alternative X BU Homepage INTRC X b Success Confirmati P Introduction: React X +…

A:

Q: What types of chemical reactions are the Column A 1. 2. 3. 4. 5. - Al + + GaP → Ga + AIP 2 Mg + O₂ →…

A:

Q: 14.Butane is the liquid found in lighter fluid. If it reacts with oxygen, it can undergo a…

A:

Q: HERE IS THE DESCRIPTION: Start with the condensed structural formula CH3-C(CH3)=CH-C(CH3)2-CH(CH3)2…

A:

Q: Determine the molar mass of a gas that has a density of 2.18 g/L at 66°C and 720. mmHg. Enter your…

A:

Q: 2 3 Compound Structure H CIH H |||| H-C-C-C-C-H |||| HHH CH3 C₂H₂ H F TIL H CH3-C-C-C=C || H F H Br…

A: The correct nomenclature  of the above organic compounds according to the IUPAC rule is given below

Q: A student is assigned to with the use of concentrat is the volume of the conce solution?

A:

Q: A bath bomb is a solid sphere made of a base. When it you add it to a bath tub, it mixes with the…

A: Bath bomb is used for bathing.It contains chemical like baking soda and citric acid.It helps to…

Q: The range of the evidence is 6-8 if the value of its dissociation constant is о 1 x 10-9 1 x 10-7 1…

A: Range given, 6-8 What is the value of dissociation constant ?