constants can be found in chempendix. 12.39 orrect

Q: QUESTION 9 The following reagents are available in the laboratory: 0.1M H3PO4; 0.1 M CH3COOH, 0.1M…

A:

Q: Find the cell potential of a galvanic cell based on the following reduction half-reactions at 25°C.…

A: We have to use Nernst equation to calculate the both question. We know at equilibrium Ecell=O.

Q: escribe each form of corrosion

A: A question based on corrosion that is to be accomplished.

Q: Write the structural formula and name of the organic product for the reaction between an alkyne and…

A:

Q: Find the mass of nitrogen at 25 degrees Celsius in an aquarium containing 68,5L of water, knowing…

A:

Q: The following reagents are available in the laboratory: 0.1M H3PO4; 0.1 M CH3COOH, 0.1M CH3COONa,…

A:

Q: QUESTION 1 The following reagents are available in the laboratory: 0.1M H3PO4; 0.1 M CH3COOH, 0.1M…

A: Given data : Concentration of buffer solution = 0.1 M Volume of Buffer solution = 600 mL = 0.6 L pH…

Q: Post-Lab Questions: 1. Explain why a plot of log (P/P.) versus 1/T gives a straight line with a…

A: This question is related to the Clausius-Clapeyron equation which shows the relation between the log…

Q: Answer the following questions about the complex ion [Mn(en)2(H2O)2]CI, ethylenediamine. where en =…

A:

Q: Number of moles (n) of NH4Cl in 96.6 g of this substance. Express the amount in moles to three…

A:

Q: What is the mass in grams of 68.3 mol Xe?

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: If you have 4.93*10^27 gold atoms, how many moles do you have? Give your answer to the correct…

A:

Q: QUESTION 4 The following reagents are available in the laboratory: 0.1M H3PO4; 0.1 M CH3COOH, 0.1M…

A: Given data : Concentration of buffer solution = 0.1 M Volume of buffer solution = 600 mL = 0.6 L pH…

Q: A hollow spherical iron ball has a diameter of 15.3 cm and has a mass of 11.7 kilograms. Assuming…

A: Given -> Outer diameter (D) = 15.3 cm Mass (m) = 11.7 kg = 11.7 × 1000 gm = 11700 gm  (1kg = 1000…

Q: Label the acid and the base as well as the conjugate acid and conjugate base. Predict the direction…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: You need to use a salt that would have a neutral pH when dissolved in water. Which of the following…

A: A mixture of acid and base gives salt and water. So one of the solution should be acid and another…

Q: You are asked to identify three (3) solutions, one of which is linseed oil, another is coconut oil…

A: Detection of oils and fats  The presence of fat is proven if the sample is miscible with chloroform…

Q: notes on Elucidation of structure of gas phase molecule by Electro

A:

Q: Calculate the relative intensity of the mono-isotopic peak for the fullerenes C60 and C84.

A:

Q: What property is used to separate the copper sub-group (II-A) from the tin sub-group (II-B)?…

A:

Q: 4. A teacher performs a chemistry demonstration in which a small amount of magnesium, Mg, the powder…

A:

Q: How many hydrogen atoms are there in 5.0 mols of C₂H₂? 1.8 x 1025 atoms 3.6 x 1024 atom's 3.0 x 1024…

A:

Q: Element Naturally Occurring Isotope Natural Abundance of Isotope (%) Oxygen Oxygen-16 99.757…

A: Average atomic mass = ∑A×M where A = natural abundance of the isotope and M is the mass number of…

Q: 12.70a1 HO X₁ 1) Excess MeMgBr HO. 2) H₂O* OH Add curved arrow(s) to complete step 1 of the…

A: Grignard reagent (RMgX) undergoes nucleophilic addition reaction to carbonyl compounds. It reduces…

Q: 0 Is it possible to positively identify the Unknown in the following chromatogram Rf Values?…

A:

Q: Explain in terms of the solubility product principle and other related equilibria why the hydrogen…

A:

Q: 1) Mark the chiral centers in the following molecules, if any, with an asterisk (*). (b) (a) НО НО…

A: A chiral center is a center in which an atom is bonded with four different atoms or groups. So that…

Q: Given Na2CO3 + 2 CH3COOH> H2CO3+ 2 CH3COO- , is carbonic acid stronger than acetic acid?

A: Acid is a substance which donate hydrogen ions and base is substance which accept hydrogen ions.

Q: Given the following imaginary elements and average atomic masses, calculate the molar mass of the…

A: Given compound is AX2R3 Given atomic mass of A 37. 89                                         X…

Q: The following synthesis is bound to fail (ie, the yield percentage will be very low). explain.

A:

Q: Explain the chemical structure of water

A: Chemical Structure is the spatial arrangement of atoms within a molecule. Chemical structure…

Q: A compound with molecular formula C,H,O₂ displays the following IR, 'H NMR and 13C NMR spectra.…

A: Spectroscopic identification of the organic compound.

Q: Boiling point elevation: AT Kem: Freezing point depression: ATr Kr.m; osmotic pressure: II-M.R.T…

A:

Q: When an aqueous solution of copper sulphate is electrolyzed, copper is deposited at the cathode…

A: Half-cell reaction for deposition of Cu is  Cu2+ + 2e- --> Cu Calculate the moles of Cu Mass of…

Q: 120 g of oxygen gas, in the form of O2, is initially at a temperature of 12.00 C. If the gas…

A:

Q: b) Which one of these Diels Alder reactions would go best (fastest, in best yield, lowest…

A: Concept of Diels Alder reactions.

Q: A. Each hydrocarbon can have several mass ratios of carbon hydrogen, depending on its source. B. The…

A:

Q: will vote thumb up for clear drawing and detailed! please Draw a line and angle formula for (2Z,5E)…

A: Given -> (2Z,5E)-3-chloro-6-methyl-2,5-octadiene.

Q: a. Name: b. H3C CH 3

A:

Q: A horizontal piston/cylinder arrangement is placed in a constant-temperature bath. The piston slides…

A: Given the data, we have, external pressure is 14 bar. 1 bar = 0.987 atm so, 14 bar is  =14×0.987…

Q: Complete combustion of a 1.448 g sample of a hydrocarbon (only carbon and hydrogen present),…

A: Given -> Weight of hydrocarbon = 1.448 gm Weight of CO2 = 3.128 gm Weight of H2O = 1.121 gm

Q: Given a calcium level of 8.7 mg/dL, convert to millimoles per liter. The gram atomic weight of…

A:

Q: Part A When ethanol (C₂H₂O(aq)) is consumed it reacts with oxygen gas (O₂) in the body to produce…

A: Combustion reactions are those reactions in which a substance reacts with oxygen gas and release…

Q: Determine the isoelectric point of amino acids lysine and glycine. Write the solution.   Draw the…

A: Isoelectric point - The isoelectric point (pI) is the pH of a solution at which the net charge of a…

Q: The following reagents are available in the laboratory: 0.1M H3PO4; 0.1 M CH3COOH, 0.1M CH3COONa,…

A:

Q: ES) Write in the product. Include stereochemist Q + O this compound: 100-150° W

A: Diel's alder reaction is an example of [4+2] cycloaddition reaction. Diels-Alder reaction is the…

Q: ) How many moles are there in 2.00 x 10¹⁹ molecules of CC14?

A:

Q: Determine the total kilojoules in two tablespoons of crunchy peanut butter that contains 2 gg of…

A: Carbohydrates, proteins and fats are biomolecules. Several amino acids assemble to form proteins.…

Q: If you have 1 mole of a covalent compound you have 1 mol of formula units 1 mole of molecules 1 mole…

A: Covalent compound behave as a unit. So 1 mole of compound will be equal to i mole of molecules.

Q: O sp³ O sp² O sp

A: