2) Calculate the filling factor for the diamond structure.

Q: Give the correct IUPAC names of the following compounds: NH₂

A: Here we are required to find the correct IUPAC name for the compound.

Q: Among the following, which combination of half-cells will generate the most positive Eºcell?

A: Given : reduction half cell reaction Tip : E° = E°anode + E°cathode

Q: A solution contains 2.37x10-2 M calcium acetate and 2.37x10-2 M lead nitrate. Solid ammonium…

A: Here we have to calculate concentration of calcium ion when lead begin to precipitate-

Q: Please help. For the following reaction, Kc = 255 at 1000 K. CO (g) + Cl2 (g) ⇌ COCl2 (g) If a…

A:

Q: Write the balanced COMPLETE ionic equation for the reaction when aluminum nitrate and sodium…

A: Solubility rules  of hydroxides and nitrates would be used to determine the phase of product which…

Q: Among the following, which are the appropriate methods to find the vapor pressure of methanol? I.…

A: Manometric method- Here the vapor pressure at thermodynamic equilibrium is determined at aspecified…

Q: 4.3 The major product/s that form/s during the nitration of benzenesulfonic acid is? choose the…

A: Nitration reaction :

Q: 5 Specify which of the following salts will undergo hydrolysis: KF, NaNO3, NH4NO2, MgSO4, KCN,…

A:

Q: Draw the C2 epimer of the structure below. H H HO HO H -OH -H -H OH CH2OH Atoms, Bonds and Rings Tap…

A:

Q: Calculate the molar mass of acetylsalicylic acid (C9H8O4). How many acetylsalicylic acid molecules…

A:

Q: The pH of 300 mL solution made of 0.64 M acetic acid and 1.06 M potassium acetate is (K₂ = 1.8 x…

A:

Q: 8. Fig. 8.1 shows air passing into the engine of a car, and a mixture of exhaust (waste) gases being…

A: a) Oxygen 21% Nitrogen 78% carbon dioxide  0.03 % other gases 0.17% Argon  0.90% b)…

Q: Show your dimensional analysis work for the following problems.   a. In one serving of Chick-fil-A…

A:

Q: The pH of 300 mL solution made of 0.71 M acetic acid and 1.04 M potassium acetate is (K₂ = 1.8 x…

A: Henderson equation is  pH = pKa + log [salt][acid] Buffer solution contains weak acid and its salt…

Q: Determine the molarity of a solution made by dissolving 62.8 g of Sr(ClO3)2 in enough water to make…

A: Given,  Mass of Sr(ClO3)2 is = 62.8 g  Molar mass of Sr(ClO3)2 = 254.52 g/mol  Volume of solution=…

Q: Draw the correct organic product for the reaction shown. `ОН 1. LiAlH4, Et₂O 2. H₂O

A:

Q: In one atom, what is the maximum number of electrons that could have the quantum number of n = 3?

A: Number of electrons in 'n' shell = 2n2  n = Shell number

Q: An analytical chemist is titrating 233.8 mL of a 0.9100M solution of hydrazoic acid (HN3) with a…

A:

Q: (13) Consider the following reaction: =R CI Cl₂ CI R H Ar R Ar CI Rate k[Cl₂][alkyne]; p= -4.19 for…

A:

Q: Calculate ΔG°  and KP for the following equilibrium reaction at 25.00°C: 2H2O(g) ⇌ 2H2(g) + O2(g)…

A: To calculate ∆G° , we have to use standard ∆G° of formation of all species involved in reaction.…

Q: Ka  for formic acid , HCOOH , is 1.80×10-4 . Ka  for nitrous acid , HNO2 , is 4.00×10-4 . Ka  for…

A: Given data : Ka  for formic acid (HCOOH) is 1.80×10-4 Ka  for nitrous acid (HNO2) is 4.00×10-4 Ka…

Q: The van der Waals coefficents of mnatomic argon gas are a=0.1345m6 Pa/mol2 and b=32.19 x 106 m/mol .…

A: Given: Vander waal coefficient of monoatomic krypton gas a= 0.1345 m6Pa/mol2 b= 32.19 x 106 m3/mol…

Q: 2.2. Determine the starting materials to form the following Diels-Alder products:

A: Diels-Alder reaction: The Diels–Alder reaction is a pericyclic reaction (cycloaddition) between a…

Q: Predict the multiplicities for each of the indicated H's namely, H(a), H(b) etc. (Assume only ¹.…

A:

Q: Determine the concentration of each component (C2) in the final mixture for each run (refer to Table…

A: Since you have asked multiple questions, we will answer only first question for you. In order to get…

Q: Determine the amount in grams of salt necessary to make 25.0 mL of a 0.100 M solution of Cu(NO3)2 •…

A:

Q: Is the amount of energy it will absorb per unit of physical properties. erty can be measured quite…

A: Another physical properties that help you identify tha sample used in this experiment include…

Q: Propose a feasible synthesis trans-stilbene without using catalytic hydrogenation or β-elimination…

A:

Q: Which molecule is expected to have the strongest bond to its hydrogen atoms? O NH3 О Н2O O AsH3…

A:

Q: equation would be [0₂] / [H₂O]²[C1₂]² [C1₂]/HCI][0₂]

A: Equilibrium constant (Kc) is the ratio of the equilibrium concentrations of product over equilibrium…

Q: A HCIO / KCIO buffer system is to be constructed that is also 0.053 M in Mn2+. What is the minimum…

A:

Q: Which of the following is a molecular compound? A) Ca2SO4 B) CaO C) NaCL D) Ca2O

A: Molecular compounds are the chemical compounds that are composed of only non- metals or semi- metals…

Q: Calculate the volume, in liters, of 1.681 M KOH that must be added to a 0.117 L solution containing…

A: Given, Molarity of KOH = 1.681 M Volume of Solution = 0.117 L Mass of glutamic acid= 9.98 g pH=…

Q: Iron (III) chloride with sodium hydroxide All equations should be balance and contain physical…

A: Given : name of reactants Tip : follow the steps given

Q: Magnesium metal with Hydrochloric acid All equations should be balance and contain physical states.…

A: Magnesium metal is Mg(s) Hydrochloric acid is HCl(aq)

Q: Consider the insoluble compound silver chloride, AgCl. The silver ion also forms a complex with…

A:

Q: Which pair of the following compounds are constitutional isomers? Oland II O II and III O III and IV…

A: We have to select the pair of constitutional isomers

Q: What is the net ionic equation?

A: Balanced molecular equation:  Balance molecular equation can be define as the reaction in which…

Q: Determine the rate of reaction given respect to [NOCI], IF the rate of Cl₂ LOSS IS 2.42x10-2m/s,…

A:

Q: What mass ofn HNO3 is present in 285.0 mL of a nitric acid solution having a pH of 4.39? Mass =…

A: The answer to the following question is- Given, Volume of solution = 285 mL pH= 4.39

Q: • Question 3: What happens to the rate of an SN2 reaction under each of the following conditions? a)…

A:

Q: If there are 3.60 moles of H, how many moles of each of the compounds are present? H₂SO4 C₂H4O₂ NaOH…

A:

Q: Compound (CH) CHCOCHCH₂+ [H] CH₂C(Br)CHCH(OH) +KMnO pasion Permanganet Methylcyclohexene + water →→…

A: 1) The reactant is -(CH3)2CHCOCHCH3. It is a ketone Addition of [H] represents reduction of ketone…

Q: Show Approach [Pb2+]: = 3

A:

Q: What is the approximate concentration of free Al³+ ion at equilibrium when 1.06x10-2 mol aluminum…

A:

Q: Arrange the following substances in order of increasing stability of conjugate base. 1. H₂Se II. H₂S…

A: Given substances : I. H2Se II. H2S III. H2Te

Q: Plz do both with little explanation..if dont give incomplete answer...give TYPED answer....if u plan…

A: In PF5 molecule , number of valence electron of central atom P is 5 ,so it shares its 5 valence…

Q: How much stomach acid was neutralized by the 4.3628 g tablet? Select an answer and submit. For…

A: (i) First, find the mL of NaOH needed for each mL of stomach acid by using the data given for the…

Q: Predict the major product obtained when the following compound (A) is treated with Birch reduction…

A:

Q: What is the net ionic equation  ?

A: Given : chemical reaction Tip : first dissociate into ions then cancel common ions

Group 14 Elements

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