Question 45 Using the VSEPR (Valence-Shell Electron-Pair Repulsion) theory, predict the geometry of the co-ion: A d. Seesaw Bc. T-shaped b. Trigonal pyramidal ⑩a. Trigonal planar Question 46 When the shielding increases, it causes: A b. The atomic radius to increase B c. The ionic radius to decrease Ⓒ d. The lonization energy to increase a. The electron affinity to increase

Q: Are the products of the given reaction correct?  Why or why not?

A: The halogenation of an unconjugated diene involves the addition of a halogen to one or both double…

Q: Don't used Ai solution and hand raiting

A: In an endothermic reaction heat gets absorbed therefore the products(P) are at higher energy level…

Q: A monochromatic light with a wavelength of 2.5x10-7m strikes a grating containing 10,000 slits/cm.…

A: 1:

Q: None

A: Step 1: Step 2: Step 3: Step 4:

Q: Please correct answer and don't used hand raiting

A: Answer is 1)BH3​−THF2)H2​O2​−NaOH Because given product is Antimarkonikov product where a hydroxyl…

Q: Show work. don't give Ai generated solution

A: Step 1:Organic molecules can be represented using various methods, each offering a unique way to…

Q: For the two questions below, draw the mechanism and form the major product.

A:

Q: In three dimensions, explain the concept of the velocity distribution function of particles within…

A: The kinetic theory of gases is a model that explains the behavior of gases based on the idea that…

Q: Differentiate between nuclear spin and electron spin.

A: In quantum mechanics, spin is a fundamental property of particles. It is a form of angular momentum,…

Q: 3. a. Use the periodic table to add up the molecular weight of thionyl chloride (SOCl2) and show…

A:

Q: Use the following data for an unknown gas at 300 K to determine the molecular mass of the gas.

A: Thank you.

Q: 1. For each of the following, predict the products of the reaction by writing a balance net ionic…

A: (a) AgNO₃ (aq) + Na₂CO₃ (aq)Overall Chemical Equation:When silver nitrate (AgNO3​) reacts with…

Q: Ph heat heat

A:

Q: If a radiation intensity l0 = 2.5x1010 fotones s-1 cm2 causes a dissolución and an absorbance of…

A: Absorbance is a measure of the quantity of light absorbed by a sample. It is calculated using the…

Q: In mass spectrometry, alpha cleavages are common in molecules with heteroatoms. Draw the two…

A: Step 1:

Q: Diferencie entre semiconductores extrínsecos de tipo n y semiconductores extrínsecos de tipo p.

A: Piensa en un semiconductor como una carretera por donde se mueven las cargas eléctricas.🔹…

Q: A 45.0 mL solution containing a mixture of 0.0634 M KCN and 0.0634 M KCI is titrated with 0.107 M…

A: 1. Which silver salt will precipitate first?Consider Ksp values:Ksp (AgCN) is significantly smaller…

Q: Don't used hand raiting

A:

Q: Calibri 11 + BIL NAME: Jaylena M A student is investigating the ctect of volume on pressure during a…

A: Given data of volume and pressure is Volume (mL):12, 13, 14, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26,…

Q: Don't used hand raiting and don't used Ai solution

A: You're looking at the number 0.092362 ± 0.0002, and we're figuring out how many significant figures…

Q: Count how many pi and sigma bonds are in the following molecule, caffeine. Circle all sp3 hybridized…

A: Thank you.

Q: protons. Calculate the mass (in grams) of H3AsO4 (MW=141.9416) needed to produce 3.125 x 1026

A: Step 1: Step 2: Step 3: Step 4:

Q: (b) Provide the number of peaks in each of the indicated signals ('H NMR) for the compound below.…

A: 1. H1: This methyl group (CH3) is connected to a carbon in a ring structure. Since there are no…

Q: Provide the name of the following compound.

A: Step 1:The structure given in the question is a mono-substituted benzene. The alkyl group is the…

Q: Pls help asap on all asked questions. pls show all work and steps.

A: Dissociation into Ions:NaCl is a strong electrolyte, meaning it completely dissociates into its…

Q: Please correct answer and don't used hand raiting

A:

Q: A radiation of intensity l0 = 2.5x1010 photos s-1 cm2 affects a dispersion and produces a…

A: In the field of optics, transmittance is the fraction of incident light at a specified wavelength…

Q: Don't used Ai solution

A: Approach to solving the question:Mole concept  Detailed explanation:Molar mass of sodium dichromate…

Q: What is the preparation of 500 mL of 100mM MOPS buffer (pH=7.5) starting with 1 M MOPS and 1 M NaOH?…

A: Appr

Q: pls help on all, inlcude all steps.

A: Source: https://grade12uchem.weebly.com/lesson-5-standard-reduction-potentials.html First, determine…

Q: Don't used Ai solution

A: Approach to solving the question:

Q: One liter of N2(g) at 2.1 bar and two liters of Ar(g) at 3.4 bar are mixed in a 4.0 liter flask to…

A: Step 1:

Q: Show work with explanation...don't give Ai generated solution

A: Step 1:The reactant is a secondary alkyl chloride and it is undergoing E2 elimination reaction with…

Q: 2Fe3+(aq) + Sn2+(aq) □ 2Fe²+(aq) + Sn 4+ (aq) If the change in Sn²+ concentration is 0.0010M in 38.5…

A: The rate of the reaction can be expressed in terms of the rate of change in concentration of…

Q: Saved v Question: I've done both of the graphs and generated an equation from excel, I just need…

A: Approach to solving the question: The provided data given in question:Concentration (C) in mol/L%…

Q: Pleasssssseeee solve this question in cheeemsirty, thankss sir

A: Step 1: Step 2: Step 3: Step 4:

Q: A package contains 1.33lbs of ground round. If it contains 29% fat, how many grams of fat are in the…

A: We have given, Ground round = 1.33 lbsFat = 29% To find the amount of fat in the ground round, we…

Q: Order-disorder phenomenaa) do not have conductive properties.b) are cooperative.c) have few…

A: Order-disorder phenomena refer to the transition between an ordered state and a disordered state in…

Q: Don't used hand raiting and don't used Ai solution

A: Approach to solving the question:Reaction of ether with hydrogen iodide. Detailed explanation:…

Q: How much energy does it take to raise the temperature of 1.0 mol H2O(g) from 100 °C to 200 °C at…

A: Molar Heat Capacity (CV​) for H2​O(g): For a nonlinear molecule, the molar heat capacity at constant…

Q: Don't used hand raiting

A: Step 1:

Q: Fill in the blanks of the following chart Characteristic Atomic Number Symbol amul Description…

A: Part 1: Fill in the blanks of the chart:1. Characteristic: Atomic NumberSymbol: ZDescription: Number…

Q: Of the molecules: H2, N2, HCl, CO2, indicate which ones can give Raman vibration-rotation spectra:a)…

A: Raman spectroscopy is a spectroscopic technique used to observe vibrational, rotational, and other…

Q: Which of the following compounds does not match atomic ratio expectations in Mendeleev's 1872…

A: To answer this question, we need to evaluate which compound does not match the atomic ratio…

Q: . 3°C with TH 12. (10pts total) Provide the major product for each reaction depicted below. If no…

A: Here's an analysis of the reactions involving 1,4-dimethylcyclohexane and halogens:…

Q: Don't used Ai solution

A: Here , We use the following formula to calculate the molal freezing point depression constant:ΔTf =…

Q: 36. The emission spectrum below for a one-electron (hydrogen-like) species in the gas phase shows…

A:

Q: 4 Part C Give the IUPAC name and a common name for the following ether: Spell out the full names of…

A: Step 1: Step 2: Step 3 : In common name alphabetical order is followed. Hence Cyclo pentyl started…

Q: AN IR spectrum, a 13 CMR spectrum, and a 1 HMR spectrum were obtained for an unknown structure with…

A:

Q: Need help with 14 and 15. 14. bromobenzene + (CHs),CuLi + THF / -78° followed by water quench is a.…

A: