Calculate the volumes of ammonia and oxygen required to produce 28 moles of nitrogen dioxide. 4NH3(g)+7O2(g)→4NO2(g)+6H2O(l)

Q: Give the order of reactivity of carboxylic acid and its derivatives. What is the significance of…

A: The group like acyl halides, acid anhydrides, esters, and amides are called Carboxylic acid…

Q: Name the following compound: O trans-pent-3-en-1-yne O trans-pent-2-en-4-yne O cis-pent-2-en-4-yne O…

A: The naming of an organic compound can be done with help of rules of international union of pure and…

Q: A solution contains 14.6 g of the substance bolognium and 14.6 g of caterium. Assuming ideal…

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Q: How does temperature affect the spontaneity of a system with AHsys > 0 and AS sys > 0. O The…

A: Given->  ∆Hsys > 0 ∆Ssys > 0

Q: Give the systematic name of the compound: 00 || CH3CH₂COCCH3

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Q: OH HOCH2 HO HO. HO'

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Q: (a) Draw the two resonance structures of the molecule below (ignore structures that violate the…

A: Here we have to write the resonance structures of the following given species and to predict the…

Q: Given reaction A + 2B-3C+4D with following standard enthalpies of formation AH:A-10.0 kJ/mol, B-5.0…

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Q: Write the formula of the conjugate base of CoHsSH.

A: Conjugate acid and conjugate base:

Q: A buffer solution contains 0.393 M CH3NH3Cl and 0.409 M CH3NH₂ (methylamine). Determine the pH…

A: Given,  [CH3NH2] = 0.409 M  [CH3NH3Cl] = 0.393 M  Determine the pH change when 0.092 mole of HI is…

Q: 9. Nitric oxide, NO, reacts with hydrogen to give nitrous oxide, N,O, and water. 2NO+H₂> N₂O + H₂O…

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Q: /A) Suggest a mechanism and give name for each the following reactions: ) acetic anhydride +…

A: To write : Mechanism of the following reaction          Acetic anhydride + benzaldehyde →Cinnamic…

Q: Describe if the following reaction is spontaneous or non-spontaneous based on enthalpy, entrapy and…

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Q: How many asymmetric centers are present in a molecule of 2,6-dimethyl-4-ethyl-4-chloroheptane?

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Q: 111

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Q: 7:03 1 pt 1 pt 1 pt 1 pt 1 pt f pt pt pt pt pt pt pt pt pt pt Do the molecules below have a…

A: Dipole moment exist due to unsymmetrical nature of molecule  and due to difference in…

Q: Which of these labels correctly describes the relationships between groups A and B in this chair…

A: Here we are required to find the relationship between A and B

Q: The transformation of propene to propan-2-ol in acidic conditions occurs via: H₂O H₂SO4 O…

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Q: Consider the reaction PO + DONG → PODONG, determine the reaction order for each component and the…

A: Here we are required to find the rate law for the reaction

Q: Consider the reaction PO + DONG PODONG, determine the reaction order for each component and the rate…

A: The rate law of a reaction can be given by the change in concentration of product to the change in…

Q: At a certain temperature the rate of this reaction is second order in H₂CO3 with a rate constant of…

A: Given the reaction is 2nd order with respect to the concentration of H2CO3.  The rate constant of…

Q: Complete notes summary about hydrolysis, acid-base properties of salt

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Q: Name the following compound: O trans-pent-3-en-1-yne O trans-pent-2-en-4-yne O cis-pent-2-en-4-yne O…

A: For the nomenclature of hydrocarbon we follow a simple rule or steps ;   Choose a long carbon chain…

Q: O H₂C A) Acid pka: 16-19 Conj. Acid pka: 44 The equilibrium will favor the left B) Acid pka: 44…

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Q: Describe if the following reaction is spontaneous or non-spontaneous based on enthalpy, entropy and…

A: Spontaneity of a reaction can be determined by the value Gibbs free energy.

Q: is a generalized structural representation which can be used for all of the following, except: A)…

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Q: Overall Reaction: НО. 2 + 2-methyl 2-butanol Chemical Formula: C5H₁2O Molecular Weight: 88.1…

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Q: What is the limiting reagent when 11.52 g of Na is allowed to react with 13.19 g of chlorine…

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Q: A metal sample weighing 43.5g and at a temperature of 100.0c was placed in 39.9g of water in a…

A: Given, For metal, Mass of metal (mmetal) = 43.5 g Specific heat capacity of metal (Cpmetal) = ?…

Q: Describe if the following reaction is spontaneous or non-spontaneous based on enthalpy entropy and…

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Q: The theoretical yield of Cl₂ that could be prepared by mixing 15.0g of manganese dioxide (MnO₂) with…

A: We have given that Mass of MnO2 = 15.0 g Mass of HCl = 30.0 g And the theoretical yield of Cl2…

Q: Match the reaction patterns with the reaction types D. AB + CD → AD + BC A+ BC ABC WXYZ → WX+Y+Z + P…

A: In a chemical reaction,  reactants are present on left side  and products are present on right side…

Q: a) Give electron counts for the following organometallic compounds 16 and 17. Show clearly how you…

A: (a) To find out the total valence electron or valence electron count of the central metal atom in…

Q: OMe TMSO OMe COOMe IV NO₂ A سوس COOMe B C NMez DO

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Q: AS= ΔΗ T -+R In K tropy considerations and the equation abo ease in temperature on the value of the…

A: Given , The relationship between □S and □H, □S = (□H/T) + R×ln(K) If □H = 0 , then, □S = R × ln(K)…

Q: Calculate the cell potential for the reaction as written at 25.00 °C25.00 °C, given that…

A: Given-> [Cr2+] = 0.790 M [Fe2+] = 0.0190 M T = 25°C

Q: For the reaction shown, find the limiting reactant for each of the initial quantities of reactants.…

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Q: For which of the following substances does AH = 0? O C(s) O H₂O(g) O SO₂(g) O NaCl(s)

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: 7. Calculate the value of the Universal Gas Constant (R) if the units to be used are mm of mercury…

A: Universal Gas Constant R is calculated by using Ideal Gas Law equation.The Ideal Gas Law equation…

Q: The OH radical reacts with itself in a disproportionation type reaction according to the reaction:…

A: we can predict the order of the reaction by seeing the unit of the rate constant of the reaction.…

Q: 10. Between 0°C and 90°C, the potential of the cell Pt(s) | Hg. 1.00 atm) | HCl(aq, 0.100 m)|…

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Q: Complete each of the following acid/base equilibria. Label the conjugate acid, and conjugate base.…

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Q: Provide curved arrows consistent with the change in bonding for the reaction of compound 1 with…

A: We use curved arrows to show the movement of electron(s) during an organic reaction mechanism.

Q: (a) Which of the following represents the equation for the reaction between ethane and chlorine in…

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Q: A molecule that has chiral centers within itself but is overall achiral due to a plane of symmetry…

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Q: Draw the correct product for the Diels-Alder reaction. Incorrect

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

Q: The compound below has a sweet, peach-like odor and is a constituent of the essential oils of…

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Q: A Newman projection and wedge-and-dash picture of a molecule are shown. The front carbon in the…

A: The Newman's projection and the wedge-dash picture of a molecule are interconconverible.

Q: I. Describing the different functional groups Directions: Name and classify the following compounds…

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Q: a) calculate the packing efficiency of a body-centred cubic structure. (show working) b) the…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".