In the given question the buffer is of 1M CH3COOH and 1M NaOH Want solution ASAP

Q: The free energy change for the following reaction at 25 °C, when [Hg2+] = 1.19 M and [Zn²+] =…

A: Answer: Relation between Gibbs free energy change and cell potential is shown below: ∆G=-nFEcell…

Q: temperature, k the following reaction SO₂(g) + NO₂(g) SO3(g) + NO(g) If all four gases had initial…

A:

Q: Determine if the redox reaction of iron and water to form ferric chloride is spontaneous at 29°C.…

A:

Q: A 0.100-gram magnesium metal sample was reacted with the 10.00 M HCl in a eudiometer 40.50 mL of…

A:

Q: How many allylic hydrogen atoms are present in 1-ethylcyclohexene?

A: Note: Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: The prevailing atmospheric pressure on a plateau in Colorado is 0.698 atm. Express this pressure in…

A:

Q: The standard voltage, Eº, for the reaction of Zn(s) and Cl₂(g) is 2.12 V. What is the standard Gibbs…

A:

Q: Calculate the potential developed by a voltaic cell using the following reaction dissolved species…

A:

Q: A coffee-cup calorimeter contains 50 mL of water with an initial temperature of 24.8°C. An unknown…

A: Given: Volume of water = 50 mL  Initial temperature of water = 24.8 oC And the final temperature of…

Q: Question 1 What is the source of heat in the thermosphere? Be careful and exacting here. the…

A: Answer: There are several types of layers Earth's atmosphere contains those are mentioned below: 1.…

Q: For the aqueous [Co(NH₂) complex K = 1.58 × 10³ at 25 °C. 3+ Suppose equal volumes of 0.0012 M Co…

A:

Q: Differentiate frutescent and suffrutescent

A:

Q: How many grams of nitrogen atoms are present in a sample of N4Og if there are 4.893 grams of oxygen…

A: Given, mass of oxygen atoms = 4.893 grams Molar mass of oxygen = 16.00 g/mol

Q: Use the standard reduction potentials located in the 'Tables' linked above to calculate the…

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

Q: 2. (a) Give the reaction showing the dissociation of Zn3(PO4)2 in water. Write the reaction in the…

A: Given: Salt Zn3(PO4)2

Q: Select the correct product for the following transformation: Br Br NaCN DMSO NC. B A 'Br Br. B CN ?…

A: In this question we have to tell the product of the reaction.

Q: Check the box before each formula that represents a ligand that is likely to form a complex with a…

A: Ligand : A molecule or ion having lone pair of electrons, donates its electrons to metal. For…

Q: Using the table of the weak base below, you have chosen Aniline as your weak base in the buffer…

A: Given: The weak base used is aniline.

Q: III. THREE RESISTORS ARE CONNECTED IN SERIES R1 = 5 OHM, R2 = 10 OHM. WHAT WILL BE THE VALUE OF THE…

A: Answer: Relation between current, voltage and resistance of the circuit is:  R=VI

Q: 13. What is the definition of standard condition when working with free energy?  A. ions or…

A: Entropy of a system can be defined as the degree of disorder in the system or degree of randomness…

Q: How much heat is needed to convert 766.g of ice at -10.0°C to steam at 126.0°C? Round your answer to…

A:

Q: SH T CH₂ CH₂OH −HN–CH– CO—NH – CH — CO —NH - CH₂ CH — CO —HN - CH₂-COOH 1 CH₂ | CH₂ CH-CO-

A: ->peptide bond is an amide type of covalent bond linking two consecutive amino acids . ->…

Q: For a particular redox reaction, NO is oxidized to NO and Fe³+ is reduced to Fe²+. Complete and…

A:

Q: Please help me how to get this answer form this reaction. Can you show step by step and explain.

A:

Q: A sample of C, H, has 4.64 x 1024 H atoms. How many carbon atoms does the sample contain? number of…

A:

Q: How would you prepare 100 ml of a 5 uM solution of ammonium nitrate (NH4NO3; Formula weight = 80…

A:

Q: Draw the balanced chemical equation for the synthesis of cyclohexene from bromocyclohexane. Classify…

A: To find: Draw the balanced chemical equation for the synthesis of cyclohexene from bromocyclohexane.…

Q: If a gas with a volume of 10mL and a pressure of 236 torrs inside a dewar flask is opened to an…

A:

Q: Consider the following reaction: 2- bromooctane reacted with Sodium tert-butoxide complete reaction…

A: 2-bromooctane + sodium tert-butoxide --> ->Sodium tert-butoxide has more basic character than…

Q: What is the value of k?     Question 66 options:   A)  103 M–3 s–1   B)  50 M–2 s–1   C)  10…

A:

Q: Review Reactions 1. MCPBA 2. H30+

A:

Q: 1. A constant current of 90 mA is applied to an electrochemical cell for 22 minutes. What is the…

A: The charge transport in a unit time is known as electric current. The current is calculated by using…

Q: BONUS: Select all answers that correctly indicate the larger element or ion in the group. The format…

A: The given are isoelectronic  species having same number of electrons.

Q: Find Point Group and space group of Tetragonal, hexagonal and orthorhombic crystals?

A:

Q: ▼ Part A What is the mole fraction of Cl₂ in the gas? IVE ΑΣΦ XCL₂ SE ? Request Answer Part B How…

A: Given total pressure PT = 755 mm Hg  pH2O = 28.7mm Hg  T = 27+273 = 300 K  V = 0.597 L  What is mole…

Q: Calculate the [H +] for the hydrogen half-cell of the following voltaic cell if the observed cell…

A:

Q: Example 5. Give the number of unpaired electrons in the fol- lowing: (i) Cr²+ (Z = 24) (iii) Mn²+ (Z…

A:

Q: Question 32 of 40 < View Policies Current Attempt in Progress This chapter covered many C-C…

A: 1. Robinson annulation : Michael addition followed by aldol. 2. Retro aldol followed by…

Q: Calculate the magnetic moment of Mn in K4[Mn(NCS) 6].

A: The magnetic moment of coordination complexes is calculated using the following formula: μ=nn+2…

Q: Q3 Calculate the pH after 0.020 mol of HCl is added to 1.00L of a) 0.100 M propionic acid (HC3H5O2,…

A:

Q: How many grams of precipitate will form when Na2SO4 reacts with 25 mL of 0.50 M Ba(NO3)2?

A: The balanced reaction would be: Na2SO4 (aq) + Ba(NO3)2 → BaSO4 (s) + 2 NaNO3(aq)

Q: Write the expression for the K, for each of the following reactions HCO31+ H₂O OH-1 + H₂CO3 [ I ][…

A: If  a equation is given-&gt; aA + bB &lt;----&gt; cC + dD Keq = [C]c[D]d/[A]a[B]b

Q: What is the emf of a galvanic cell consisting of a Cd²+/Cd half-cell and a Pt/H/H₂ half-cell at the…

A:

Q: The acid-dissociation constant (Ka) of hydrocyanic acid (HCN) at 25.0°C is 4.9 × 10-10. What is the…

A:

Q: Pentane has a [Select] hexane has a [Select] Butane has a [Select] pentane has a [Select] pentane is…

A: Here we are required to compare the solubility and boiling point of various organic compound

Q: Molten SCCI3 can be electrolyzed to form metallic Sc. For what duration should an electrolysis be…

A: We have to calculate the time needed for deposit of the metal.

Q: The volume of a person's lungs is 600.0 mL at a pressure of 760mmHg. When the lungs expanded to 610…

A: Boyles's law states that, the pressure of the gas is inversely proportional to the volume, provided…

Q: A sample of hydrogen gas occupies a volume of 8.56 L at 68.0°C and 313 torr. If the volume of the…

A:

Q: What reactant concentrations, pressure and temperature conditions would favor the production of the…

A: In this, heat is released hence it is exothermic reaction.

Q: 9. H₂ Pa/c in Co

A:

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.