Q: Which of these is the best use of a volumetric flask? measuring how much liquid it contains…
A: Volumetric flask is best used for making solutions of precise concentration, thus can be used in…
Q: What is A, B, C, D, and E if diethyl ether is the solvent.
A: Step 1: Step 2: Step 3: Step 4:
Q: (5pts) Provide the complete arrow pushing mechanism for the chemical transformation depicted below…
A: Detailed Explanation for the given chemical transformation: Nucleophilic Attack The reaction begins…
Q: 3. Titanium(III) chloride can be used to catalyze the polymerization of ethylene. It is prepared by…
A:
Q: Don't used Ai solution
A: For this problem, we need to use the Clausius-Clapeyron equation which describes the relationship…
Q: A single chlorine radical (•Cl) can catalytically destroy thousands of ozone molecules before being…
A: Step 1: Step 2: Step 3: Step 4:
Q: Please correct answer and don't used hand raiting
A: Given:Mass of unknown solid(solute) = 0.223 g (3 significant figures)Mass…
Q: Only 100% sure experts solve it correct complete solutions need to get full marks it's my quiz…
A: The reactants in this reaction are 2,4-dihydroxy benzoic acid, copper acetate, and DABCO…
Q: None
A: Given Data : 1. Reaction : 2. ΔG° = +35.65 kJ/mol = 35,650 J/mol3. Temperature (T) = 298 K4. Vapor…
Q: Please correct answer and don't used hand raiting
A:
Q: Please correct answer and don't used hand raiting
A:
Q: I am having trouble naming Ionic and covalent compounds Sr(CN)2 Si9C2 Fe(ClO2)3
A: First, we need to identify whether the compound is ionic or covalent. Ionic compounds are formed…
Q: Provide steps and also tips to undertand how to do on my own. Add the correct number of hydrogen…
A: Reaction : The reaction depicted is an aldol condensation, which involves the reaction between an…
Q: Metal clusters and catalytic processes.
A: The question only reads: "Metal clusters and catalytic processes." We need more context to answer…
Q: Q9: Explain why compound I is protonated on O while compound II is protonated on N. NH2 NH2 I II
A: Compound 1 (3-Amino-2-cyclohexen-1-one) In compound 1, the carbonyl group (C=O) is conjugated with…
Q: Metallic clusters and nanomaterials.
A: We need more context regarding the question. It only shows "Metallic clusters and nanomaterials."…
Q: 4. Nitrogen gas is commonly sold in 49.0 L steal cylinders at a pressure of 150 atm. (a) How many…
A:
Q: Problem a. The following compounds have the same molecular formula as benzene. How many…
A: A. Monobrominated Products HC≡CC≡CCH2CH3 This compound has 9 unique positions where a bromine…
Q: The complex anion in Ba₂[Cr(CN)6] is a tetragonally distorted octahedral complex (Dan). Baz[Cr(CN)6]…
A:
Q: a. The structure of the bicarbonate (hydrogen carbonate) ion, HCO3-, HCO3 " is best described as a…
A: Step 1: Step 2: Step 3: Step 4:
Q: Don't used Ai solution
A: The amount of 206Pb formed is equal to the amount of 238U that has decayed, which can be calculated…
Q: None
A: Hund's Rule:For degenerate orbitals (orbitals of the same energy, e.g., p, d, or f orbitals),…
Q: Q2: Draw all applicable resonance forms for the acetate ion CH3COO. Clearly show all lone pairs,…
A:
Q: Please correct answer and don't use hand rating
A: In proton NMR degree 0f splitting depends on the number of neighboring protons and their spin…
Q: 85) Provide the major organic product of the reaction shown below. H OH HO 1. Ag₂O, CHI (excess) HO-…
A:
Q: Please correct answer and don't used hand raiting
A: Step 1: Energy profile diagram of Endothermic Reaction is According to above figure , we consider…
Q: Which of the following attributes is a key advantage of the chiral auxiliary approach over the…
A: The chiral auxiliary approach in asymmetric synthesis involves the use of a chiral auxiliary, which…
Q: Show work..don't give Ai generated solution
A:
Q: The gyromagnetic ratio (gamma) for 1H is 2.675x108 s-1 T-1. If the applied field is 1,409 T what…
A: The gyromagnetic ratio (gamma) is a characteristic of a nucleus that describes the ratio of its…
Q: MATERIALS. Differentiate between interstitial position and reticular position.
A: Interstitial Position Definition: An interstitial position is a void or space between the atoms in a…
Q: Don't used Ai solution
A: 1. Calculate moles of silver nitrate (AgNO₃) Moles = Molarity × Volume (in Liters)Moles of AgNO₃ =…
Q: Indicate what a polyacid is.
A: A polyacid, also known as a polybasic acid, is a type of acid that can donate more than one proton…
Q: please show major prodcut and stereochem
A:
Q: Don't used hand raiting
A:
Q: this is an induced approximation. Can u draw the mechanism ? 요 H NaOH 1-1 OH
A:
Q: Don't used Ai solution
A: Step 1: Step 2: Step 3: Step 4:
Q: Please correct answer and don't used hand raiting
A: 1) The name of first alkyl halide is given as 3- Bromocyclohexene (IUPAC name) 2) The second alkyl…
Q: 9. The following reaction, which proceeds via the SN1/E1 mechanisms, gives three alkene products (A,…
A:
Q: Count how many pi and sigma bonds are in the following molecule, caffeine. Circle all sp3 hybridized…
A: Thank you.
Q: Q2: Draw all applicable resonance forms for the acetate ion CH3COO. Clearly show all lone pairs,…
A: Step 1: Step 2: Step 3: Step 4:
Q: Explain why in the representation of a one-dimensional velocity distribution function for a…
A: The velocity distribution function describes the statistical distribution of the speeds of particles…
Q: We know that trivalent cations (Cr3+, Mn3+, V3+) with a large difference between octahedral and…
A: Spinels are a class of minerals that have the general formula AB2O4, where A is a divalent metal…
Q: The degree of polymerization of polytetrafluoroethylene (Teflon) is 7500 (mers/mol). If all polymer…
A: The degree of polymerization (DP) is the number of monomeric units in a macromolecule or polymer or…
Q: Don't used Ai solution
A: Option a: This option is incorrect because ∆G⁰rxn. = ∆H⁰rxn - T∆S⁰rxn For ,∆G⁰rxn<0 the…
Q: Don't used Ai solution
A:
Q: Some metal clusters have photochemical properties. Explain briefly.
A: Metal clusters are groups of metal atoms that are bonded together. They are a unique form of matter…
Q: 6. A 0.4550 g sample of an unknown organic compound with the empirical formula CH2O was placed into…
A: Given:Mass of the gas = m = 0.4550 g (4 sig fig)…
Q: Provide all of the possible resonanse structures for the following compounds. Indicate which is the…
A: Step 1:The resonance structures are drawn when a single Lewis structure fails to explain all the…
Q: Indicate the similarities and differences between oxoanions and polyanions.
A: Oxoanions are polyatomic ions that contain one or more oxygen atoms and one atom (the 'central…
Q: Resonance Formsa) Draw all resonance forms of the molecules. Include curved arrow notation. Label…
A: Whenever for a molecule we can write two or more Lewis structures which differ in the position of…
using dimensional analysis convert 0.00685 km to micrometers
Step by step
Solved in 2 steps
- Convert 7.54×10^-8m to nanometers. Use only the metric systemPlease answer question number 1 correctly with the correct answer. there is a picture of an example of a ''Dimensional analysis Format' below. please write out all work showing the math in dimensional analysis format. Question 4: How many moles is 3.52 x 10^24 molecular water?The given graduated cylinder is calibrated in milimeters (mL). Determine the volume of liquid in the graduated cylinder and report it to the correct number of significan figures. The volume is between 28mL and 29mL. Now divide up the space between those markings and estimate one more digit. Volume: ?
