Write any two similarities between lithium and magnesium.

Q: Balanced Chemical Equation NaOH + HA-> NaA + H2O Details Volume (mL) of original unkown acid (HA)…

A: The balanced titration equation is: NaOH + HA → NaA + H2O

Q: 2. A solution contains a mixture of pentane and hexane at room temperature. The solution has a vapor…

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Q: How much heat is transferred to or from the reactor per mole of entering 1-butene?

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Q: Circle every active position and indicate at each whether it is electrophilic or nucleophilic.

A: Electrophile is electron loving species .They attack on those centres of the substrate that have…

Q: 2. Identify the different carbon and hydrogen environments in the following molecules. Use letters…

A: To represent different Hydrogen we can use A,B,C,D etc and for Carbon 1,2,3,4 etc is used. The…

Q: Multiple Choice 1. This overall reaction is best described as being: a. exothermic b. endothermic c.…

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Q: Name each compound according to the IUPAC system:

A: IUPAC nomenclature rules for alkanes: • Identify the longest continuous carbon chain. • Identify the…

Q: Draw and illustrate the NMR spectrum of the following compounds with fissions, if any: CHO C-H 2) 3)…

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Q: In the specific heat equation the delta T symbol (∆T) stand for?

A: The specific heat capacity equation is used to find the heat change in a material due to a change in…

Q: 13.51 The rate law for the reaction CARIS 2NO(g) + Cl₂(g) → 2NOCI(g) is given by rate = k[NO][Cl₂].…

A: The relation between the concentration of the reactants and the rate of reaction is expressed by the…

Q: Write the equilibrium constant expression for the reaction shown below 2 N₂0s (g) 4 NO2 (g) + O2 (g)

A: Answer: Given chemical equation: 2N2O5(g)⇌4NO2(g)+O2(g)

Q: d) Outline a Wittig synthesis of 3-methylhex-3-ene. f) Show all the steps in the synthesis of…

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Q: Calculate the pH of a solution that has a pOH of 8.70.

A: Given,  pOH of the solution = 8.70  Calculate the pH of the solution = ?  Use the formula :  pH +…

Q: At a given temperature, pentane with a vapor pressure of 624 torr is mixed with hexane with a vapor…

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Q: ) Why is the ionization energy required to remove an outer electron from Na+ so much greater than…

A: a) Electron configuration of Na+ ion is 1s2 2s2 2p6  and electron configuration of Na is 1s2 2s2 2p6…

Q: 2) If a brick has a length of 13.77 cm, a width of 8.50 cm, and a height of 5.12 cm: a) What is the…

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Q: 2. Formulate the potential product(s), starting material or reagents of each of the following…

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Q: Write out structure representations for all isomers of the following complexes: (a)…

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Q: Circle every active position and indicate at each whether it is electrophilic or nucleophilic.

A: An electrophile is an atom or group of atoms that is deficient of electrons and hence attracted…

Q: Which of the following species is not a resonance structure of the top species?

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Q: HO

A: -> When Br2 attack to double bond first of all bromonium ion formed then nucleophile can open the…

Q: 9. For the following reaction at 298 K, AS = -308.2 J/K and AH = -192.7 kJ: 4NO(g) N₂O(g) + N₂O₂(g)…

A: Given reaction is 4NO(g) → NO(g) + N₂O3(g) For this reaction at 298 K , ΔS= -308.2 J/K and = -0.3082…

Q: the Electron Name: nucleus Date: What is an atom? Everything in the universe is made up of ATOMS…

A: We are to write the missing words from the paragraph about the structure of atoms.

Q: is Fe2+ or Fe3+ more reactive and why

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Q: The iodide-catalyzed decomposition of hydrogen peroxide is thought to proceed by a four-step…

A: Kindly repost d, e, f questions seperately.

Q: Q1) How can you tell, by looking at the refluxing set-up, that the reaction between n-propanol and…

A: A fruity smell of ester is the physical property of an ester which helps in determining the…

Q: Indicate the stereochemical relationship (identical, enantiomers or diastereoisomers) of the 2…

A: Here we are required to find the stereochemical relationship of the two compound.

Q: it is possibly incorrect

A: Answer: This question is based on Raoult's law. According to Raoult's law when a non-volatile,…

Q: 2 Use FMO and aromatic transition State theories [y + + 2a] and [4 = ²2²] TT S Egcloaddition…

A: For FMO approach take HOMO of one component and LUMO of the other. Now if they met at same phase…

Q: Draw a Lewis structure for each conjugate acid or base. Write in any non-zero formal charges and…

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Q: :CI: CI-AI-CI-CI :CI:

A: We know the relation ;  Formal charge = Valence electrons -(2× number of lone pair + number of bonds…

Q: CHALLENGE PROBLEM: Unfortunately, right before the trip you come down with a case of the…

A: Given, Person's body weight = 128 lbs Eyedropper intake = 10 drops per 15 lb body

Q: Prelab Questions: These questions must be completed before starting the lab activity. 1) For the…

A: Increment : Increment is defined as smallest possible measurement in scale between two graduations…

Q: The results of experimental measurements on %SO3 in a sample repeated five times were the following:…

A: GIVEN : Anticipated outlier ( χ1) = 24.87 Closest value to outlier (χ2)=24.36  lowest value = χn

Q: Ritonavir

A: Functional group: It is defined as the  groups of atoms in a compound, such as the hydroxyl group in…

Q: 9. Caffeine has a molar mass of 194.19 g/mol. Calculate the mass, in grams, of 0.450 moles of…

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Q: Consider the two spheres shown here, one made of silver and the other of aluminum. The spheres are…

A: The potential energy of an object is defined as the energy possessed by an object that rose to a…

Q: The vapor of an unknown volatile liquid occupies a 279mL Erlenmeyer flask at 98.5°C and 745 torr.…

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Q: Calculate the pH of a solution that has a pOH of 8.70.

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Q: WRITE THE STRUCTURAL FORMULA OF THE FOLLOWING: (NOT SKELETAL FORMULA)   6. 2-METHYL OCTADECANE…

A: From the given iupac name now we have to draw the structural framework of the following compounds as…

Q: WRITE THE CHEMICAL FORMULA OF THE FOLLOWING COMPOUNDS •Dihydrogen monoxide •Carbon monoxide

A: Given,⚫ Dihydrogen monoxide⚫ Carbon monoxideRequired,                    The chemical formula of…

Q: QUESTION 2 What is the balanced net ionic equation for the following reaction: Kl(aq) + F2(g) 12(3)+…

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Q: The density of water at 30.0 degrees Celsius is 0.9956 g/mL. If the specific gravity of acetic acid…

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Q: 6. Show Valium can be synthesized from the following: ola. CI + CI NH₂ + + H₂N. CH 31 H3C

A: Valium or diazepam is a drug that is used to treat anxiety. It is a class of benzodiazepines family…

Q: A hot air balloon's gondola is suspended below a cloth envelope containing 4.213 x 10 liters of hot…

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Q: Polyethylene terephthalate (PET) is used in plastic water bottles. A water bottle has a mass of 14.0…

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Q: Explain why it is possible to determine the charge of monoatomic ions from their position on the…

A: The charge of a monoatomic ion depends on the number of valence electrons it can donate or accept…

Q: 0.4% Iodine Potassium Iodide = I2KI = a solution of elemental iodine (I2) and potassium iodide…

A: Molecular weight of a compound is calculated by adding atomic weights of all the atoms present in…

Q: If the average speed of a helium atom at a certain temperature is 1250 m/s, what is the speed in…

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Q: 48 What is the rate-determining step of a reaction? Give an everyday analogy to illustrate the…

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Group 14 Elements

The following elements come under group 14 of the periodic table.