1. Give the product for the reaction below: (10 pts) 1. LIAIH4 (excess) XZ + 2. OH H 2. Give the mechanism and product for the reaction below: (10 pts) OH H(cat.) 0=9=0 HO-Cr-OH (excess) H₂O Reduced Chromium product

Q: Select the monomer used to create the following polymer. CN CN CN CN CI CI LL F

A: Polymer : The polymers is formed by the repeating unit's of monomers . The polymer is obtained by…

Q: 5. Which of the following information can be determined from this isotope: sodium 23 L # of protons…

A: The isotope given is Sodium-23. Since the element is mentioned as sodium. Hence the atomic number of…

Q: Calculate the AH° for the following reaction from data given. A + 3B 6 C + 2 D substance ΔΗ' A -993…

A: The chemical reaction :  A + 3B -----> 6C + 2D Standard heat of formation (∆H° f ) of  A = -993 B…

Q: ind enrgy Level abive Ferm; Level if probabl. tg -7enorgy Levelis o03 and temportun is 60ook

A: Probability of states occupied above the Fermi level is given by the expression:…

Q: The first five vibrational energy levels of ¹H¹271 are at 1144.83, 3374.90, 5525.51, 7596.66, and…

A:

Q: ΔG = ΔG° (always)   Group of answer choices True False

A:

Q: When 1.50 mol of CH4(g) reacts with excess Çl2(g) at constant pressure according to the chemical…

A: When heat is released the reaction is called exothermic reaction . For such reaction ∆H = -ve.

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

A: We know phenols are weak acids so when treated with the base we get salt plus water as the products.…

Q: 6-Consider the first ionization of sulfurous acid: H2SO3(aq) → H*(aq) + HSO3¨(aq) Certain related…

A: Thermodynamics: The branch of chemistry which establish a relationship between heat and other forms…

Q: Calculate 2NH3 N20(g 2NH30 H2(g)

A: Given: 2NH3(g)+3N2O(g)→4N2(g)+3H2O(l)      ∆H=-1010 kJ---eqn(1)     N2O(g)+3H2(g)→N2H4(l)+H2O(l)…

Q: CO2ME 144°C COOME Me0OC. then 20°C COOME

A: In presence heat the substrate molecule break down to form dipole .

Q: Given the data in the table below, AHrxn for the reaction Ca(OH); + 2H,AsO, → Ca(H,AsO4); + 2H,O is…

A:

Q: 6. Calculate the AG for the following reaction at 25 C: (a) N2(g) + O2(g) 2NO(g) (b) H2O1) H2O(g)…

A:

Q: 2. Is the following equilibrium reaction homogeneous or hetero- geneous? CaF₂ (s) — Ca²+ (aq) + 2F-…

A:

Q: NaCl at 50oC

A: Given graph (or curve) gives the relationship between the solubility of the solute in 100 grams of…

Q: 4-6.1 g of Boric acid (H3BO3) the molecular weight is 61 g/mol. what are the required volume to make…

A: 4)  mass of boric acid (H3BO3) = 6.1 g Molar mass of boric acid (H3BO3) = 61 g/mol Concentration of…

Q: The H0 and S0 for the reaction N2O4 N2 + 2O2?

A: H0 and S0 for the reaction-- N2O4 -----> N2 + 2O2

Q: N OH AH = kJ b. Caa (PO4)2(s) + 3H2SO (1) 3CASO (s) +2H3PO4(1) AH" kJ %3D c. NH3 (g) + HCI(g) → NH4…

A:

Q: Using the accompanying tables, determine. at 25C: C3HB() + 502(g)- 3 CO2(g) + 4H2O(g) the value of…

A: Given: The reaction, C3H8(l)+5 O2(g)→3 CO2(g)+4 H2O(g) Temperature, T=25°C=298 K

Q: hát is the équilibrium constant for the following reaction

A: Equilibrium constant is that number which gives the relationship between reactants and products at…

Q: write a) vyat chemical equation ( balanced) b) write ceuilibrim expasion (K) for reaclion c) will F…

A: (a) Chemical equations                                                            CaF2 (s) ⇔ Ca2+…

Q: OH C (i) H. NaCI CN racemic mixture 2 HNME2 (ii) C9H1,NO cP NH,Me2 Ph D E (i) ELOH OEt ONa но (iv)…

A: In an organic reaction, reactants usually undergo substitution, elimination, or addition reactions.…

Q: The AH of the reaction is 1367 k. Calculate A for the reaction at 25C O+1365 O 134

A: ∆H°=-1367kJ T=25°C=(25+273)K=298K ∆E°=?

Q: How many moles are in 0.065g of NaOH. How many ions are in 0.75g of Na_(2)CO_(3).

A:

Q: Calculate the value of DeltaG rxn at 25 Celsius

A: Given, Consider the reaction N2O(g) + NO2(g) ➝ 3NO(g) ∆Gf° value for all the species at 25°C are,…

Q: Consider The Following Reaction: CaCO3(S) + 2HCl(Aq) = CaCl2(Aq) + H2O(L) + CO2(G)  Write down the…

A:

Q: Given the following reversible reactions and Kc values: (I) Self-ionization of water:         H2O +…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: Suppose I would like to determine how long I have to travel to get from my home to my office on…

A: • The values provided in the question are:-     i) Distance from home to parking spot in office, d1…

Q: Please give the appropriate reagents FOR 1 AND 2 to complete the following synthesis. HO AICI/CH3CI…

A:

Q: 34. Calculate the standard enthalpy change (AH) at 298 K for the reaction of X&Y18 with O2. 2 XGY18+…

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Q: It is either  ↑ or ⇅

A: The electronic configuration of a hydrogen atom is 1s1. The combination of two hydrogen atoms forms…

Q: At a given temperature, the elementary reaction A B, in the forward direction, is first order in A…

A: Given Kf = 0.0180 s-1 Kb = 0.0840 s-1

Q: O Ni(H₂O)2+(aq) + 3SCN- (aq) = Ni(SCN)3 (aq) + 6H₂0(1) (a) Write the Kc expression for this…

A: Given reaction :

Q: The addition of potassium bromide to water causes the vapor pressure to decrease the boiling point…

A:

Q: 3. Determine the molarity for each of the following solutions: a. 0.444 mol of CoCl, in 0.654 L of…

A: As per Bartleby answering guidelines we have to solve only the first questions of multiple…

Q: Br H... 't

A:

Q: emplain the last part of the equation. how is the operation performed to achieve 84 ??

A: Answer: Nuclear reactions are first order reactions so integrated rate law for first order reaction…

Q: Question 14 of 15 VVII ● Submit at 25°C: Ba(OH)₂ (s) 8H₂O(s) + 2 NH₂Cl(s) → BaCl₂(s) + 2 NH3(g) + 10…

A: Given information