What is the molecular geometry of a molecule with 4 outer atoms and 2 lone pairs on the central atom? What is the molecular geometry of a molecule with 5 outer atoms and 1 lone pair on the central atom? Enter the molecular geometry of the molecule.

Q: 2. If a 10.0g sample of the unknown you used in Part II is dissolved in 5.00mL of water and if the…

A: The objective of the question is to find out how much potassium nitrate (in grams) from the original…

Q: Provide missing reagents of the following reactions: Please explain

A: REACTION SCHEMES ATTACHED BELOWExplanation:

Q: Acetic acid reacts with NaOH. At equilibrium the [CH3COOH] = 0.407 and the [CH3COO-] = 0.249 Ka =…

A: The objective of this question is to calculate the pH of a solution of acetic acid (CH3COOH) and…

Q: Will a precipitate (ppt) form when 50.0 mL of 1.1 x 10-3 M Ba(NO3)2 are added to 50.0 mL of 8.4 ×…

A:

Q: Determine the number of atoms of O in 25.3 moles of Fe(ClO₂)₃.

A: 1 mole of any substance contains 6.022 × 1023 atoms.1 mol = 6.022 × 1023 atoms

Q: Help with question #3

A: 3-Methyl Butanal See the answer in the explanation fieldExplanation:

Q: Using the priority rule, identify the configuration at each chiral center and the configuration of…

A: compound 1 the red centre is (s) -configuration. And the green double bond is with (E)  In 2nd…

Q: provide an organic product in each answer box

A: Given is organic reaction. The given starting compound is alkene. The given reagent is NBS , hv.

Q: Question 4: Show the major products, with stereochemistry where applicable, for the reactions of…

A: The objective of the question is to predict the major products of the reactions of 2-pentyne with…

Q: 1. Write chemical equations for the preparation of the following compounds from either diethyl…

A: According to the Bartleby guidelines for the multipart questions I can solve only first three…

Q: Consider the titration of 110.0 mL analyte solution containing 0.12 mol L-1 NH3 with 0.30 mol L-1…

A: pKb  = - log Kb            =  - log (1.80  * 10-5 )          = 4.745pKa = 14-pKb       = 14- 4.745…

Q: Show three or four different drawings that show three or four different relevant resonance…

A: Resonance structures are the different structures that represent the delocalization of electrons in…

Q: How many sterioisomers of D-glucose exist? OH OH H.... 4 HI 2 3 OH OH HO 5 6 OH

A: The general formula to find the possible number of stereoisomers ( X) of a compound is,X = 2n where…

Q: Consider the titration of a 34.0 mL sample of 0.135 molL−1 C3H7COOH (Ka=1.3\times 10−5) with 0.140…

A: Given ,

Q: Consider the equilibrium system described by the chemical reaction below. For this reaction, Kc =…

A: After some point in time for a reversible reaction, the rate of the forward reaction becomes equal…

Q: Determine the overall orders of the reactions to which the following rate laws apply: Part 1 of 2…

A: The objective of the question is to determine the overall order of the reactions given by the rate…

Q: A student used 500mg of tabletop sweetener to make a total of 5ml of solution with biuret reagent.…

A: The student prepared a solution containing 500 mg of tabletop sweetener in a total volume of 5 mL.…

Q: 1. Determine the product(s) and propose a mechanism for the following reaction. OH MeOH H+ lottex (1

A: The objective of this question is to determine the product(s) and propose a mechanism for the given…

Q: Which one of the following pairs of reagents would NOT give the product shown in the following…

A: The given reaction scheme and options are shown below.We have to select which one pair does not give…

Q: < Solid Ca3(PO4)2 is placed into 10.0 L of water. When equilibrium is established, the concentration…

A: Equilibrium constant Kc for a reaction is defined as the product of the molar concentrations of the…

Q: Please don't provide handwritten solution ....

A: The objective of this question is to calculate the pH of a buffer solution before and after the…

Q: 3. What is the predicted product of the reaction shown? OH NH 1. LiAlH4 2. H₂O NH NH H₂N NH2 || IV…

A: Lithium aluminum hydride (LiAlH4) is a versatile reducing reagent, that reduces an amide into an…

Q: Type in your numeric answer showing two decimal places to identify the pH of a solution with the…

A: Given that,The concentration of hydronium ion,(Assume unit in M)pH of the solution= ?

Q: Calculate the concentration of the hydroxide ion in a solution that contains 5.5 × 10- 5 M of…

A: [H3O+] = 5.510-5 MKw = 1.010-14

Q: what is the iupac name for this compound and where are the two chiral centers?

A:

Q: According to the following reaction, how many grams of phosphoric acid will be formed upon the…

A: Given reaction,Mass of water reacted= Molar mass of Mass of  reacted=?Molar mass of

Q: Consider the titration of 110.0 mL analyte solution containing 0.15 mol L-1 NH3 with 0.10 mol L-1…

A: pKb  = - log Kb            =  - log (1.80  * 10-5 )          = 4.745pKa = 14-pKb       = 14- 4.745…

Q: P

A: The objective of the question is to find the volume of NO2 gas formed from a given amount of O2…

Q: Payalben

A: The objective of the question is to understand the reaction mechanism of Tosyl chloride (TsCl) and…

Q: What is true of the alkene reactions? Group of answer choices They are exothermic because a pi…

A: The question is asking about the thermodynamics of alkene reactions, specifically whether they are…

Q: (E) State whether the OVERALL reaction is Oxidation/Reduction or neither for reaction I and II. | 1.…

A: In organic chemistry oxidation and reduction refer to the change in oxidation states. If the…

Q: Please help with E, F, G:

A: E) For the reaction starting with the alkyne, the reagents used in step a) and step b) and the…

Q: Please name this compound.

A: We have to name the given compound.

Q: Determine the mass in grams of 8.14 × 10²¹ atoms of copper. (The mass of one mole of copper is 63.55…

A: The objective of the question is to find the mass in grams of a given number of copper atoms. We…

Q: An analytical chemist is titrating 108.2 mL of a 0.05200 M solution of isopropylamine ((CH3)2 CHNH2)…

A:

Q: HO. Na2Cr2O7 H2SO4, H₂O SOCI₂ OH H3O+ 1. LIAI(OMe)3H 2. H3O+ excess NH3

A: The reaction scheme is shown below.We have to provide the missing products and reagents.

Q: Add any remaining curved arrow(s) to draw step 2 of the mechanism. Modify the given drawing of the…

A: The objective of the question is to predict the product formed in the following reaction given.

Q: Consider the equilibrium system described by the chemical reaction below. A mixture of gas…

A: Information about the question

Q: -H CI-CI hv CI

A: The mechanism of the reaction takes place via radical formation and involves three steps:Step 1:…

Q: 3. NaOMe, MeOH DMSO, 100°C

A: The given reaction bassed on nucleophilic substitution reaction.

Q: Suppose a 250. mL flask is filled with 0.80 mol of NO and 0.70 mol of NO2. The following reaction…

A: We will first calculate the initial concentration of NO and NO2. The formula for the calculation of…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 5.1 × 10: N2(g) +…

A: Moles of NO = 0.36 molVolume =38.4 LEquilibrium constant (K) = 5.1 * 10^9N2(g) +O2(g) -&gt; 2NO (g)

Q: What is the major organic product for the following reaction?

A: LDA: LDA is good organic reagentIt is a strong sterically hindered base LDA - lithium diisopropyl…

Q: Draw a curved arrow mechanism for the substitution reaction that will occur with the alkyl halide…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: For the reaction below, Kc = 1.10 x 10-8. Note Kc is sometimes called What is the equilibrium…

A: Equilibrium constant is defined as the ratio of concentration of products to the concentration of…

Q: An acetal can be hydrolyzed by treatment with aqueous acid. For the reaction below: H3CO OCH 3 H*…

A: Acetals are those class of organic compounds where two oxygen atoms are bonded to a single carbon…

Q: Choose the best reagents to complete the following reaction. There's another answer choice not shown…

A: Organic reactions are reactions in which organic reactants react with each other to produce organic…

Q: H3CO OH 2 HCONH2

A: The carbonyl compound reacts formamide and results in the formation of an imine. The reaction takes…

Q: Acetic acid reacts with NaOH. At equilibrium the [CH3COOH] = 0.549 and the [CH3COO-] = 0.211 Ka =…

A: The objective of this question is to calculate the pH of a solution of acetic acid (CH3COOH) and…

Q: We have a weak aid with a Kg of 3.7. 10. The pH was found to be 3.66. What was the approximate…

A: equilibrium constant (Ka) = 3.7  10-7pH = 3.66 pH = -log[H+]