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Q: What is the cell potential for this electrochemical cell? V What is the sign for AGº for this…

A: Two Reduction potential says , lower potential electrode will act as anode and higher potential…

Q: =H₂O Lo DE Mostly sunny Question 22.c of 24 Match the pictures in each question with the…

A: The correct answer is given below

Q: Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive)…

A: Electroplating is a process of coating layer of metal over another metal by the process of…

Q: Our atmosphere is made up of 78% N2, 21% O2, and 1% other gases. What is the partial pressure of N2…

A: We use the formula below to find the partial pressure of a gas in a gas mixture.  Partial pressure…

Q: 12. 13. • . 17 protons |||| ● I || H ● Li .Be. B. Na Mg. AI Si : Ar .. K .Ca. • Ga Ge . As Se : Kr…

A: For question 12, we have to find the elements that will form a bond. For question 13, we have to…

Q: 10.1 Palladium-107 (Z = 46) undergoes beta (B) decay (t₁/2 = 6.5 × 105 yr). Write the balanced…

A: • The beta (β) particles are elecfrons. ( i.e. mass number zero and change -1 )    • When a nucleus…

Q: Provide the common name for (a). Draw the structure for (b). Place you answers in the boxes…

A: The common name for the structure is sec-butyl bromide. We can see that it is a 4 carbon chain and…

Q: The structure shown here is best described as a(n) CH3 H H H₂N N -OH H3C H HH OH CH3 O zwitterion O…

A: Correct answer is - Option D, Tetrapeptide

Q: What is the pressure of 2.4 moles of H₂ that is at a temperature of 250 K and occupies a volume of…

A: Given :-  Volume = V = 4.6 L  Temperature = T = 250 K  Gas constant = R = 0.082 L.atm/mol.K  Number…

Q: Methane-producing bacteria convert liquid acetic acid (CH3CO₂H) into CO₂(g) and CH₂(g). ΔΗ, Ο…

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Q: Camels store the fat tristearin, C57H110O6, in their humps. In addition to being a source of energy,…

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Q: (E)-1-2- Diphenylethene reacts with Br 2 /CCI4 (see reaction) the reaction product is obtained (A)…

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Q: End of Chapter_Problem 60a INCORRECT; see section 13.3 Use AG and Keq for the glycogen synthetase…

A: to calculate a ∆Go' value for the overall reaction  glucose-1-phosphate + glycogen (n) + UTP +…

Q: Oxytocin is a naturally occurring hormone that induces labor and stimulates milk production in…

A: The organic compound is formed by two main elements, carbon, and hydrogen. The specific group of…

Q: The reaction of the compound below with 1 equivalent of methanol yields: O 3-methylbutane-2,2-diol o…

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Q: 1. 3. 4. 5. 1. 3. 4. 5. 1. 2. 3. 4. 5. 1. 2. 3. 4. 5. CARBOHYDRATES LIPIDS PROTEIN NUCLEIC ACID

A: Carbohydrate,lipid,protein and nucleic acid are the biomolecules responsible for for the various…

Q: For a certain reaction, a plot of ln [A] vs. time gives a straight line with a slope of -1.46 s -1…

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Q: A compound commonly sold in aqueous solution for use as a disinfectant, antiseptic, and preservative…

A: Preservatives: Preservatives are chemicals that are used to prevent the decomposition of food or…

Q: A chromatogram from a certain column has a peak with a w1/ 2 of 12 mm and a tr of 650 mm as…

A: Given, Width of half peak height , w12= 12 mm retention time , tr = 650 mm

Q: Predict the product of each reaction below. Be sure to indicate stereochemistry when appropriate.…

A: Here we have to predict the major product formed in the following given reaction which is…

Q: Direction: In a short bond paper, show the transfer of electron/s between metal atom, and nonmetal…

A: Given incomplete table is :  Complete the table = ?

Q: propanoyl bromide No reaction 3-bromopropanal 1-bromopropan-1-ol 2-bromopropanal Br₂ H₂SO4

A:

Q: Draw the Lewis structures for each of the following reactions and the final compound represented in…

A: When a metal bonds with a non metal, they forms an ionic compound which result due to the transfer…

Q: TASK 2: BALANCING! Balance the following redox reactions by the oxidation number method and…

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Q: For the following reaction H+ (2 moles) a) Propose a reaction mechanism and indicate the IUPAC…

A: #(a): The given alkene undergoes addition reaction in presence of H+. The reaction proceeds via the…

Q: Select the arrows that best represent the donation of water to a mercuronium ion. (2+) (+ (+) (+) Hg…

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Q: Based on the given formulation, compute for 350 grams of the product.  Show weight of each…

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Q: Select the best reagent or sequence of reagents from the list provided which would best accomplish…

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Q: What generalization can be made for a substance to be soluble in concentrated H2SO4?

A: Hey there! Generally the compounds, in which the functional groups, if show reactivity with…

Q: Analyze the 1H NMR spectrum for 1,3-dibromobenzene

A: The proton NMR helps us to find out the different types of protons present in that organic compound.…

Q: 1. Discuss the evolution of the “models” of an Atom. Be concise.

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Q: Q4. Draw the molecular diagram of given compounds and predict the bond order and comment on whether…

A: The molecular diagram is used in terms of the basis of molecular orbital theory. This approach…

Q: II. Identify oxidizing agent and reducing agent in the reactions... 1. 2Na2S2O3 + 12 →→ Na2S4O6 +…

A: Identify oxidizing agent and reducing agent in the reactions--

Q: Nucleotides appear in nucleic acids, as coenzymes in metabolism, and as chemical messengers. One…

A: Adenine is a type of purine base, which has a structure as below- So, option 2 is not a correct…

Q: The partial pressure of the nitrogen is 0.7644 atm in water at 298K. What is the concentration of…

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Q: Question 13 Determine if the following reaction is a redox re identify what is being oxidized and…

A: Oxidation process involves loss of electrons and reduction process involves gain of electrons.

Q: 100.0 mL of a 0.670 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the…

A: Molarity of a solution can be defined as the number of moles of solute dissolved per litre of…

Q: Can this be solved more clearly? I do not believe the answer is correct

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Q: 4. Given the molecule below: C1 H C2 H₂N OH H Br a. Mark the stereogenic centers with an asterisk…

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Q: The reaction of cyclopentanol with HBr will most likely proceed via: a. E2 b. E1 c. SN1 d. E1cb…

A: Alcohol reacts with a hydrogen halide to form an alkyl halide. The reaction proceeds with an SN1…

Q: Question 1 0.3872g of an unknown weak acid with general formula HY, was dissolved in water and made…

A: Answer (10a) the weak acid are those acid which does not dissociate completely when dissolve in…

Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

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Q: Plz solve only last part (d) within 10 mins I'll upvote your answer AURIG MIG TURUTTing compoun a.…

A: IUPAC is a system of naming organic compounds recommend by International Union of Pure and Applied…

Q: draw a bohr-rutherford diagram to show the bonding that takes place between hydrogen and oxygen…

A: Given in following question a molecule H2O draw the  Bohr -Rutherford diagram between bond hydrogen…

Q: 5A.2 Convert the following to skeletal structures and determine the IUPAC name. a) b) c) H H₂CH-CH3…

A: Dear student, since the given question is a multipart question,hence I solved first three subaparts…

Q: The concentration of hydroxide ion in an aqueous solution at 25°C is 6.3 × 10⁻⁴ M. What is the…

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Q: Calculateur (298.15 K, 1 bar) for nitrogen in air, assuming that the mole fraction of N₂ in air is…

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Q: Calculateur (298.15 K, 1 bar) for nitrogen in air, assuming that the mole fraction of N₂ in air is…

A: Temperature = 298.15 K  Pressure = 1 bar

Q: a -After water, proteins are the major constituents of our bodies. Find the related protein/s…

A: Proteins are an important constituent in our body.  They have different functions based on their…

Q: Consider the reversible reaction at 2000°C, 2NO(g) + O₂(g) + N₂(g) If the system initially contains…

A: Chemical equilibrium is defined as the stage at which both reactant and product are in equilibrium.

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.