Write the oxidation half-reaction for Fe(s)+2H+(aq)→Fe2+(aq)+H2(g)Fe(s)+2H+(aq)→Fe2+(aq)+H2(g).

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A: Molecule 1: Pentan-2-olIdentify the Parent Chain:The molecule has a continuous chain of 5 carbon…

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A: The change in entropy of the surroundings (ΔSsurr​) during a process can be calculated using the…

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Q: a) Calculate the theoretical percent water for each value of n--divide the sum of the atomic masses…

A: The complete table with their sum of the atomic mass of water, hydrate, and percent of hydrate is…

Q: Draw a structural formula for the major organic product(s) of the reaction shown below. NH2 1. CH3l…

A: Step 1: Step 2: Step 3: Step 4:

Q: The wavelength is w = c,V (w) = 3 1 C2 C W C The wavelength is w=c W kw C -4/2 C v') = {(+9)*(-S)…

A: Given w=cWe have to solve V!(w) for w=c,Given,V∣(w)=(k/2)∗((w/c)+(c/w))−1/2∗(1/c−c/w2)putting w=c…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: Step 1: Hydroboration Oxidation of alkene: This is a method of hydration of alkene according to…

Q: 1. Draw the partially expanded structures of the amino acids serine and alanine. See Table 1 in the…

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Q: WRITE OUT AND EXPLAIN THE MECHANISM FOR THE FOLLOWING REACTION with primary alcohols, secondary…

A: Step 1: Step 2: Step 3: Step 4:

Q: Question 6

A: Given, the mass of the glass vial = 6.720 gmass of glass vial + mass of sample = 12.130 gSo, the…

Q: Q3. The main product of the following reaction is likely to be: CI CI CI hy A) a 4-membered…

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Q: CH3 CH3 CH3 O-H NaOH heat Drawing >

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Q: Question 17

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Q: HO Aldol reactions (condensation of two aldehydes or ketones to yield a ẞ-hydroxy carbonyl) can go…

A: The mechanism of the following transformation will be -

Q: What is the binding energy in kJ/mol nucleons for copper-63? kJ/mol nucleons 63 1 1 Cu 29 H + 34 n…

A: Question 1: cu= 29 ( 1h ) +34 ( 1N) = 29(1.00783) +34 (1.00867) =63.52185 g mol-1 Δ m=63.52185 -…

Q: A 1.00 kg weight is traveling at a constant velocity of 10.0 ms-1, in a cubic room 3.00 m on an…

A: Step 1:The 1 kg weight, moving at a constant speed of 10 m/s is inside a cubic box of length 3 m.The…

Q: Consider the following cell line notation, Sn(s) | Sn2+(aq) | | Ag+(aq) | Ag(s) Does the redox…

A: So the answer is yes, the redox reaction have a spontaneous flow of electrons  If you find this…

Q: Complete the following; give the missing reactants, reagents and products

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Q: The reagents used for this reaction are H2SO4, HNO3, but what is the mechanism? ey H C ? C

A: There are several processes involved in converting heptanal-2-one to cyclopentanal-2-ene. Using HNO3…

Q: None

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Q: = 1.6 x 10-10 Given the reactions below, calculate the molar solubility of AgCl (s) in 0.566 M NH3…

A: Step 1: Step 2:There is 0.566 instead of 0.655 by mistake I solved this acc to 0.655 ... Hope you…

Q: A sample of krypton gas at a pressure of 794 mm Hg and a temperature of 71 °C, occupies a volume of…

A: The objective of the question is to find the volume of a sample of krypton gas when it is cooled…

Q: Determine the standard cell potential, E°cell, for the following reaction: 12(s) + Br (aq) → 1¯(aq)…

A: Step 1:     To determine the standard cell potential, Ecello​    potentials  Eredo​…

Q: None

A: In the ferrous ion, iron has lost two electrons compared to its neutral state (Fe). Iron's neutral…

Q: 1. A pH electrode obeys the equation E= constant - 0.0592 pH. If the electrode potiential (E) is…

A: The equation for the pH electrode is:E = constant − 0.0592 × pH Given that the electrode potential…

Q: 3. Propose reagents for the following synthesis. Hint: It involves a decarboxylation. Etoi OEt

A: Step 1:In this step, a base (NaOEt) is added which abstracts the acidic hydrogen and an anion is…

Q: Draw the peptide Glycine-Alanine-Serine-Cysteine-Isoleucine-Glutamic acid Tryptophan-Valine. Circle…

A: ### Alpha-Helix Structure Overview:An alpha helix is a common secondary structure in proteins…

Q: Use this information to answer each question: A student constructs an electrochemical cell with a…

A: To calculate the experimental standard state free energy change, ΔGo, we can use the following…

Q: Identify the type of polymerization in each of the following:

A: Step 1:Answer a) This is an example of Condensation Polymerisation . Because in this two polymers of…

Q: Draw the structure(s) of the major organic product(s) of the following reaction after aqueous…

A: If you find this answer good please rate it helpful. If any query then raise it.Thank You!

Q: Come up with a detailed mechanism for the following cyclization that also includes all resonance…

A: Step 1:        The reason why the alkyl bromide portion of a molecule can remain intact in certain…

Q: The chemistry of finding/choosing the right spf

A: Choosing the right SPF involves understanding the level of protection against UVB rays, which cause…

Q: Draw the starting alkyne that would lead to the following two products under these conditions.…

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Q: What is the mechanism and reagents for this reaction? with the circled molecule being attacked first…

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Q: Calculate the solubility (in M) of O2 in the blood of a scuba diver at a depth of 100 feet, where…

A: We can calculate the solubility using the the formula for Henry's Law:Sg​=kPg​Where:Sg​ is the…

Q: Draw the structure(s) of the major product(s) of the following reaction after workup to neutralize…

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Q: 8) What is the major product of the following reaction sequence? 1. HBr 2. NaCN, DMSO

A: Step 1: Step 2: Step 3: Step 4:

Q: If 2.5 g of a gas dissolves in 1.2 L of water at 0.8 atm of pressure, how much will dissolve at 1.0…

A: The objective of this question is to find out how much gas will dissolve in water at a different…

Q: Bilayer leaflet CO COON 1. Unfolded peptide aqueous phase 2. Unfolded peptide in membrane 3. α-helix…

A: ### 1. **Name of the Secondary Structure**: Random CoilThe term "random coil" refers to a…

Q: In the Reactions with Copper experiment, why was it important to use as littlezinc as possible (just…

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Q: Explain the difference in pH between diH2O and tap water

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Q: Use Le Chatelier’s Principle to predict the color change, if any, when you add more HClsolution to…

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Q: What structure would represent a doublet on HNMR being caused by 9 hydrogens? 9 hydrogens being…

A: The objective of the question is to identify a molecular structure that would produce a specific…

Q: 2. A sample of table sugar (sucrose, C12H22O11) has a mass of 1.202 g.

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Q: 2) What is the product of the following reaction? -N=C=N- ΌΗ

A: This reaction between a carboxylic acid with a carbodiimide is one of the pathways to convert a…

Q: None

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Q: What masses of dimethylamine and dimethylammonium chloride do you need to prepare 5.00 L of pH =…

A: Step-1: pH = 12Volume= 5LConcentration of both = 0.5M.pKa of dimethylamine= 10.73. Step 2: The…

Q: For 1 and 2, show the products of the following reaction:

A: Step 1:Step 2:

Q: | CH2C6H5 CH3 + BH3 + H2O2/OH + CrO3, pyridine → A A + CH3-Li + H*/H2O → B

A: Step 1: Step 2: