How many kinds of nonequivalent hydrogens are there in the following molecule ? CH3 CH3 3 6

Q: Draw structural condensed for all of the constitutional C6H14. structures isomers of

A: The molecular formula is C6H14 therefore, the given compound is hydrocarbon and does not have any…

Q: A chemist fills a reaction vessel with 2.70 atm methanol (CH,OH) gas, 8.70 atm oxygen (0,) gas,…

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Q: At what pH will the concentration of a compound with a pKa = 3.7 be 1000 times greater in its acidic…

A: The answer to both the questions are given as:

Q: g. Chromous hypochlorite h. Strontium phosphate i. sodium sulfate

A: Since you have posted a question with multiple subparts, we can answer only first three subparts.…

Q: 1. What is the maximum mass of copper that could be plated out by electrolyzing aqueous CuCl, for…

A: Using Faradays law of electrolysis we can solve this question.

Q: b. HaOa В. . CiaHaaO1 d. Naci

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Q: incorrect answer. Can the answer be in s?

A: We have been given the different concentrations at different time, we have to find rate law and rate…

Q: What are some of the uses of distillation? Choose all that apply. O Purify an organic reaction…

A: Distillation is the  separation process in most of the organic products.

Q: Write a balanced chemical equation based on the following description: sulfur trioxide gas and water…

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Q: One of the buffers that contributes to pH stability in human blood is carbonic acid (H2CO3).…

A: If the pH of the blood increases the buffer will act in such a way that reduces the pH. It is the…

Q: A new element was found to have an 8p4 level in its electronic configuration. What can be said about…

A: Yes, the answer is correct. When an element has unpaired electron in its configuration then it shows…

Q: Please match Curve 1, Curve 2, and Curve 3 to its corrects answer choices. There are four answer…

A: So the curves which will have initial pH more than the final pH will be of titration of a base. This…

Q: Cryolite, Na, AlF, (s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: Data given, Mass of Al2O3 (s) = 16.7 kg = 16700 g (1 kg = 1000 g) Mass of NaOH (l) = 56.4 kg = 56400…

Q: As a result of being exposed to the radiation released during the Chernobyl nuclear accident, the…

A: Given,The dose of iodine-131 in a person's body = 7.8 mCiThe half-life of iodine-131 = 8.1…

Q: Complete each of the following equations: 27 Al + Hen+ 4 X 13 A = 30 239 Pu +4 X 242 Cm + 1 n 94 96…

A: Balancing of nuclear equation follows the laws of conservation of atomic number and mass number. The…

Q: For the calculating change in pH question, some of the volumes of acid required were very very…

A: As no equipment is available so measure and transfer very small volume of acid. So we need to use…

Q: What is the molal concentration of the brine solution (227 g salt + 3 780 g water)?

A: 1.Molality = moles of solutemass of solvent in kg  Molality of brine = 227g NaCl × 1mol58.44…

Q: For the following reaction, 5.18 grams of chlorine gas are mixed with excess iron. The reaction…

A: In the first reaction, limiting reagent chlorine will give the theoretical yield of ferric chloride…

Q: Indicate the answer choice that best completes the statement or answers the question. 8 The electron…

A: Electronic configuration of P-1 is  Total number of electron in P1-  = 15+1=16

Q: How many isomers (include geometric and optical) are there for an octahedral complex where the metal…

A: Given : the molecule is octahedral complex and four different monodentate ligand and one bidentate…

Q: A colored flame is observed when a wire loop with a small sample of a solution containing a metal…

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Q: The following compound is: alcohol ether aldehyde ketone ester

A: The given compound is ether. Ethers can be thought of as organic derivatives of water (H-O-H) in…

Q: * Incorrect. The conjugate base of diethyl malonate can serve as a nucleophile to attack a wide…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Q2. 6-8 Choose the correct answer.

A: Molecular formula  Expresses information about the proportions of atoms that constitute a particular…

Q: I picked this answer before and it was incorrect

A: IR spectroscopy is used to determine the functional groups present in the sample. Different…

Q: Experiment 4: The Determination of Boiling Point 2. Describe the method to be used in this…

A: We have to find boiling point

Q: To determine the organic material in a dried lake bed, the percent carbon by mass is measured at two…

A: Given that : We have to find the standard deviations for the following data :

Q: What is the concentration, in moles/liter, of the hydrogen ion, if pH of a solution is 7? O 1 x 10-7…

A: pH = -log(H+) So, H+ = 10-pH

Q: *Use the periodic table to predict and explain how to predict an oxide ion's charge. VISA 11A…

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Q: Iron concentrations greater than 5.4 x 10° M in water used for laundry purposes can cause staining.…

A: Given concentration of iron , [Fe2+] = 5.4×10-6 M  Ksp of Fe(OH)2= 7.9×10-15

Q: 9. A hydrogen bond is a. weaker than a covalent bond. b. stronger than an ionic bond. c. the same as…

A: Chemical Bonding: Chemical Bonds are the attractive forces that hold atoms together in the form of…

Q: Write the chemical formulas of the species that will act as formulas of the species that will act as…

A: Number of moles of HF = Concentration of HF × Volume of HF Number of moles of HF = 1.3 × 1.0 = 1.3…

Q: 5-7: A 10.34 molal aqueous nitric acid solution was prepared. (Density of nitric acid = 1.51 g/mL,…

A: Given data: Molality of nitric acid solution = 10.34 m Density of nitric acid = 1.51 g/mL Density of…

Q: Question 4 Propose a synthesis with 6 steps or less to give the following conversion .CI CI Answer 4…

A: Organic transformation:

Q: 1H-NMR signals

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Q: Which of the following conversion factors are correct? Mark all that apply. 1 kg = 1 x 103 g 1 Mg =…

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Q: Given the following: 42.07% Na, 18.89% P. and 39.04% O, determine the empirical formula. * a. NaPOa…

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Q: Match this 2 questions with the correct answers

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