4) Fill in the appropriate starting materials, reagents or products in the following reactions. OH /AIC13 CI NO₂ Y / AICI,

Q: 5. H₂O₂ is reduced rapidly by Sn², the products being Sn** and water. H₂O₂ decomposes slowly at room…

A: Given :  Pressure of O2 = 1.00 atm  Temperature = 20° C  Mass of H2O2 solution = 200 gm  % of H2O2 =…

Q: 9 and 10

A: To write the IUPAC name.,

Q: Which molecules are chiral? Select all that apply. 2- I) II) NH3 [+] Brill Co. Br IV) 기 IV V Il III…

A: I) this is achiral because it contains a plane of symmetry elements.

Q: 2A → B+C The above reaction is run and found to follow first order kinetics with a rate constant of…

A:

Q: O oxygen O chlorine O barium Oboron

A: Multiple choice question is given here.

Q: Consider the corrosion of copper at 30°C using the overall reaction: Cu(s) + 0.5 O2(g) + 2 H3O+(aq)…

A:

Q: Acetylsalicylic acid, HC9H7O4 (MW: 179.15g/mol), is the active component in aspirin. This acid is…

A: NOTE: The molar mass of Acetylsalicylic given is misprinted. It will be 180.15 g/mol. Given: Mass of…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: The ions given are NH4+, Pb4+, CH3CO2−, ClO3−.

Q: heat

A:

Q: Please explain the concept and process of each colligative property.

A: Colligative properties are those properties of the Solution which depends on number of solute…

Q: 6. The surroundings is a region of a study that is singled out where energy can be transported back…

A:

Q: Consider the chromatogram that t3=20 sec, calculate for its number of theoretical plates: " 12 Ty…

A: Here we are required to find the number of theoretical plates

Q: 5. Based on your knowledge of main group elements: a. Which compound is the least likely compound to…

A: We are to discuss which of given compounds is least stable  PH3 , PCl3 , PCl4 , PCl5

Q: II. Explain why enthalpy change cannot be used as a guide in predicting spontaneity of a reaction.…

A: Spontaneous process :- A process is said to be spontaneous if it takes place by itself without the…

Q: Calculate the standard Gibbs free energy change, AG°, in kJ for the following reaction occurring in…

A:

Q: Arrange the following from the largest to smallest ions (Ca, Mg2+, Br-, Lit, Se)

A: Size of anion is larger than size of cation. In periodic table top to bottom size increases and left…

Q: (f) Why alternating current is used for conductometric measurements?

A: Conductometric titrations :- It is a qualitative method used for determining the concentration of an…

Q: The two redox half reactions represented below are combined to create a galvanic cell. Which…

A: From the above reaction we see that La3+ converted to La ,hence this is three electrons transfer…

Q: Q6. Describe the particle motion.

A: Given: To describe: Particle in motion

Q: Quiz 4 a. What orbitals are overlapping to form each of the following bonds? b. Classify whether the…

A:

Q: • Scenario A: 100 g of glucose in the presence of unlimited through aerobic respiration. ◆ Scenario…

A: Cellular respiration :- The mechanism by which organisms transform glucose into a form that can be…

Q: Chemistry Van't Hoff studied the temperature dependence of the equilibrium constant, K, using two…

A: The solution of the given question is

Q: 2 Any real gas does not perfectly follow the ideal gas law. How much deviation from the ideal gas…

A: In ideal gas there are no intermolecular forces.An ideal gas is formed by randomly moving particles.…

Q: What is [H3O+] in a solution that has [OH-] = (2.83x10^-6) M? Enter your answer in scientific…

A: pOH = -log[OH-]  And pH + pOH = 14  And [H3O+] = 10-pH

Q: Calculate Cell Potential (Ecell) of the following galvanic cell, (E° cell = 1.10 V) Zn(s) | Zn²+…

A:

Q: Determine ΔSºrxn for the reaction: CaCO3(s) → CaO (s) + CO2 (g)

A: Given :  CaCO3(s) → CaO(s) + CO2(g)  S°(CaCO3(s)) = 92.9 (J/mol-K) S° (CaO(s)) = 213.6 (J/mol-K)…

Q: trans-Pt(py)2(Cl)2 reacts with PPh3 to form trans-Pt(py)2(Cl)(PPh3). This reaction proceeds through…

A:

Q: a) Perform a retrosynthetic analysis of the target molecule shown below. Indicate the bond…

A:

Q: A film of water is formed between two parallel wires with a length of 20 cm each and separated by a…

A: Given :  Surface tension area = 7.2 ×10-3 Nm-1          length of wires     = 20 cm…

Q: Photosynthesis in plants converts carbon dioxide and water into glucose and oxygen. Calculate the…

A: Given, ∆Ho = 2802.5 kJ = 2802.5 × 103 J ∆So = -261.8 J/K

Q: 8. H₂/Pd ethanol ?

A:

Q: Experiment No 24: Determine the relative strength of two Acids by studying the hydrolysis of ester…

A:

Q: Predict the sign of ΔSsys (positive or negative) combustion of ethane gas. 2C2H6(g) + 7O2(g) →…

A:

Q: Identify if SPONTAENOUS or NON-SPONTAENOUS. a) A ball is being rolled up a slope. b) When exposed…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The names and chemical formulae of some chemical compounds are written in the first two columns of…

A: Ionic compound dissociates into corresponding  ions when dissolved in water.  Molecular compound do…

Q: There are only two naturally occuring stable isotopes of chlonne, the masses of which are listed in…

A: Given that, the chlorine atom is naturally has only two isotopes 35Cl and 37Cl. Also, the mass of…

Q: (b) In the pH metric titration, calomel and glass electrodes are used for measuring. What are the…

A:

Q: a calorimeter containing 110. g of 5.0 °C. The final temperature of the ation is 19.3 °C. The heat…

A: From energy conservation , Heat lost by metal = heat gain by water  Mass of water = 110 g c = 4.18…

Q: A. Predict whether AS is positive or negative by considering disorder in the reactants and products.…

A: ∆S is positive when entropy of product is more than entropy of reactant.  ∆S is negative when…

Q: What set of reagents can best accomplish the following transformation? OH ? A) Cl₂, hv B) Cl₂ in H₂O…

A: The reagent that can be accomplish in the following transformation is:

Q: Suppose you are given 0.0856ppm to be the concentration of dissolved lead found in pond water after…

A: Solutions-  0.0856ppm to be the concentration of dissolved lead found in pond water dilution factor…

Q: 3. a. The [Co(H₂O)6]³+ complex is high spin. Fill the below molecular diagram with the correct…

A: [Co (H2 O) 6] 3+ is a complex. We can determine the number of d-electrons of the metal cam be…

Q: A spherical-shaped balloon 18 meters in diameter is filled with helium to a pressure of 108 kPa, 28…

A: Given that -  Diameter of balloon filled with helium gas = 18 meters  Pressure = 108 kPa = 108/101…

Q: Find the products or the reactive 0 (c) ne HaM } G 450 4 : 03 واع تيا ا هرا .2 عمدث d. CH₂CECCH3 ) 3…

A: a. Grignard addition to aldehyde followed by oxidation with CrO3 and H2SO4. b. Ozonolysis of alkynes…

Q: The mobility of H+ ions is very high because of the small size and other reasons. The mobility of…

A: Hydrogen (H(+)) and hydroxide (OH(-)) ions in aqueous solution have anomalously large diffusion…

Q: The ¹H nucleus is composed of a single proton and therefore has a mass loss of 0 g/mol. Select the…

A:

Q: does the boiling point of liquid solution independent of its composition (yes or no?)

A: To explain: does the boiling point of a liquid solution independent of its composition.

Q: At 338 K, the reaction X(g) →Y(g) has a Kc of 1.4. The scenes represent different mixtures at 338 K,…

A: The reaction given is X (g) ⇌ Y (g)  The value of equilibrium constant, Kc = 1.4 Reactant, X =…

Q: 5. Consider the following reaction mechanism. 2A + B→ с step I slow B C D step II fast 1) What is…

A: The speed of reaction is measured in terms of rate of reaction  Here we are required to draw the…

Q: (b) In the pH metric titration, calomel and glass electrodes are used for measuring. What are the…

A:

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.