A. Balance the chemical equation  B. Identify the limiting reactant and the excess reactant if applicable; C. Compute for the theoretical yield;

Q: Considering perfect gases, which state function is zero when two substances are mixed?…

A:

Q: Write a balanced acid ionization reaction tor the acid given below. Use the tollowing tormat to…

A: Given,  Acid = HSO4-  Write a balanced acid ionization reaction for the acid given below = ?

Q: Which of the following melecules is chiral? Be H a) b) CH3 H. OH e) d) H. CH, Br Br CH3

A: The chiral molecule among the given molecules = ?

Q: H,C-g-S-CH b. H3C NH2 a. Crus th

A:

Q: Estimate the freezing point of 250 cm3  water sweetened by the addition of 2.7 g sucrose. Treat the…

A:

Q: 1

A:

Q: What is the basis in the simplified determination of the van't Hoff factor of electrolytes? O…

A:

Q: C. How many grams of water are С.

A:

Q: Which of the following names is correct? a) meta-aminonitrobenzene b) 4-nitrobenzoic acid c)…

A: The incorrect name is given below

Q: 3Fe(s) + 4H2O(g)  Fe3O4(s) + 4H2(g)  What is the appropriate equilibrium constant expression for…

A:

Q: A 25.30 mL sample of 0.0897 M HCl is titrated with 0.111 M NaOH. Determine the pH of the solution…

A: Given: Volume of HCl = 25.30 mL Molarity of HCl = 0.0897 M  Molarity of NaOH = 0.111 M Volume of…

Q: Consider the phase diagram of carbon dioxide. What is the critical temperature of carbon dioxide?…

A: In a phase diagram, the critical temperature point is defined as the point in temperature and…

Q: Give a clear handwritten answer

A: Given,  Molarity of acetic acid (CH3COOH) = 0.0195 M Molarity of sodium acetate( CH3COONa) = 0.0265…

Q: List the number of protons, neutrons, and nucleons (protons + neutrons), in that order, for an…

A: Given:

Q: It is difficult to extinguish a fire on a crude oil tanker, because each liter of crude oil releases…

A: Here the heat released from the burning of 1L crude oil ( 2.80×10^7 J) is used to vaporise water .…

Q: A buffer solution is made that is 0.475 M in HNO2 and 0.475 M in KNO2. If Ka for HNO2 is 4.50 x 10…

A:

Q: 12 The standard cell potential for the following galvanic cell is 0.71 V.…

A: Given- Standard cell potential of galvanic cell =0.71V Mg(s)|Mg2+(aq)||Al3+(aq)|Al  Equilibrium…

Q: 0.14375N HCl (500 mL) will be prepared from 12N HCl solution.

A:

Q: 1) so, / HSO. What is the major product of the following reaction : so,H 2) Ch / Feci, so,H so,H CI…

A: --> Benzene can give electrophilic aromatic substitution reaction. ->SO3/H2SO4 is reagent for…

Q: 3. A ga When t of mole

A:

Q: Suppose that at some initial time all the molecules in a container have the same translational…

A: Given that, the translational energy is is E = 2.0×10-14 ergs. We have to calculate the final…

Q: The half life for a first order reaction is 45 min. What is the rate constant in units of s? Multple…

A: Note : Half life (t 1/2) = 0.693 / K . See below.

Q: 3Ce+ (aq) + Bi(s)+ H2O(1)→3Ce3+ (aq) + BiO+ (aq)+2H+(aq) Express the equilibrium constant to two…

A: Given,  Part. B :-  Balanced reaction is :  3Ce4+ (aq) + Bi (s) + H2O (l) ------> 3Ce3+ (aq) +…

Q: What is the molecular formula of each compound?

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements…

Q: your

A: According to the question, a current is passed through a solution of copper(II) sulfate long enough…

Q: 23. What volume of carbon dioxide gas at STP could be produced from the decomposition of 150.0 grams…

A: ★ Answer : 33.55 Litres CO2 gas will be produced at STP from the decomposition of 150g CaCO3. ★…

Q: 2 Propose preparative routes to the following polymers or prepolymers from monomers. Give monomer…

A:

Q: Acetylene (C2H2) gas and oxygen (O2) gas react to form carbon dioxide (CO2) gas and water (H2O)…

A:

Q: What is the basis in the simplified determination of the van’t Hoff factor of electrolytes?…

A: Van’t Hoff (i) explained that when solutes are dissolved in a solvent they dissociate into ions.…

Q: For the following example, identify the following: F2(l) → F2(g) A. at low temperature, the…

A: Here we have to determine the condition at which the given reaction F2(l) –> F2(g) will be…

Q: 7. Calculate the weight of 20.0 liters SO2 at STP.

A:

Q: Chemistry Propose a synthesis of the target molecule from the starting material(s) provided. Please…

A: Step 1 : Hydrogenation. Step 2 : PCC oxidation Step 3 : acetylide anion addition to keto. Step 4 :…

Q: Classify each chemical compound listed in the table below. type of compound (check all that apply)…

A: Given table is :  Classify the given compounds = ?

Q: 2.Describe four different ways in which the enthalpy change associated with the following chemical…

A: The reaction can be given as  HNO3(aq)+ KOH (aq) →KNO3(aq)+ H2O And the reaction generated 53.4…

Q: +21 + 2HO HOI + OH Slow Fast 1-1- H0 Fast rate law that is consistent with this meche e Choice…

A: As we know, in the reaction mechanism, slow step is rate determining step (RDS). Rate is depend upon…

Q: A voltaic cell is constructed with two silver-silver chloride electrodes, each of which is based on…

A:

Q: A 250. ml aqueous solution prepared by dissolving 55.0 g of a non-electrolyte solute had a freezing…

A: Volume=250mL Weight of solute=55.0g Freezing point=-2.34°C  Kf=1.86°C/m

Q: The molar volumes of water and ice at 0 0C and 1 atm are 18.02 and 19.65 cm3 mol-1, respectively,…

A: Given that, at 0°C and 1 atm pressure,  The molar volume of water is Vl = 18.02 cm3/mol = 18.02×10-3…

Q: A weak acid has Ka of 4.47 x 10-4.  What is pKa for this weak acid?

A:

Q: Balance the chemical equation given below, and determine the number of milliliters of 0.0850 M…

A: Given :-  Unbalanced equation :-  BaOH)2(aq) + H3PO4(aq) →  Ba3(PO4)2(s) + H2O(l)   Molarity of…

Q: Liquid mercury has a density of 13.69 g cm-3, and solid mercury has a density of 14.690 g cm-3 both…

A:

Q: Assuming 100% of the sugars are hydrolyzed/isomerized into glucose, and that 100% of the glucose is…

A:

Q: regard

A: According to the question, we need to explain why NaOH be a poor choice for the base, as opposed to…

Q: 5. Consider the following half-reactions: F,(g) + 2 e Cu2*(aq) + 2 e Sn2*(aq) + 2 e → AР' (aq) + 3 e…

A: Which of the above elements or ions will oxidize Sn(s)?

Q: Which of these situations will result if some CH4lg) Is removed from the reaction Colg) + 3H2(g) =…

A: Reaction given:  CO(g) + 3H2(g) ⇌CH4(g) + H2O(g) According to Le-chatelier's principle:  If an…

Q: (d) Complete the following reaction: hv (i) Cp2TiMez +2 [RCH=CHR] AIMe:

A:

Q: Question 3 The vapor pressure of 2-propanol (60.096 g/mol) is 50.00 kPa at 338.8 °C, but it fell to…

A:

Q: In this reaction, D‑erthyro‑imidazole‑glycerol phosphate is first protonated to form a good leaving…

A:

Q: Ba List the number of protons, neutrons, and nucleons (protons + neutrons), in that order, for an…

A:

Q: A 921.3 g sample of methane goes through a temperature change of -14.44 °C. The specific heat…

A: The heat involved in the changing the temperature of any sunatance is given by formula - Q = m S ΔT.…