Give typed full explanation not a single word of hand written What is the atomic symbol of an atom that has 2 more electrons and 2 more protons than Bromine?

Q: For many purposes we can treat ammonia (NH₂) as an ideal gas at temperatures above its boiling point…

A: Given T1 = -23°C = 273.15 - 23 = 250.15 K T2 = ? Let P1 be x So, P2 = 3x

Q: The empirical formula of a compound is NO2. It's mass is 92g/mol. What is the molecular formula?

A: To determine the molecular formula from the empirical formula, we need to know the molecular weight…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 311.: H₂(g) +…

A: Please find your solution below : The given balanced reaction is : H2 (g) + Cl2 (g) → 2 HCl (g)…

Q: Design a synthesis of (S)-3-iodohexane from (R)-3-hexanol. Part 1 out of 6 HO H Choose the best…

A: Alcohols can be converted to an alkyl halide through a nucleophilic substitution reaction. One of…

Q: A chemistry class is investigating contamination in different sources of water and discovers that…

A: Calculate moles of Pb2+ and use the mol to mol ratio to calculate the mass of PbI2 or lead iodide…

Q: For your blank titration set, review your Total Volume Delivered values, and test for / remove an…

A: Outlier: Data points that is far from other points Gcalculated=questionable value-xstandard…

Q: How do you synthesize 3-oxocyclohexanecarboxylic acid from 2-cyclohexenone?

A: 2-cyclohexenone react with Gilman reagent (R2CuLi) followed by O3 / Me2S to get the dicarbonyl…

Q: Where are the valence electrons of nitrogen? a) Two bonded and two free electron pairs b) Three in…

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Q: Calculate the pH of a solution resulting from the addition of 10.0 mL of 0.50M NaOH to 35.0 mL of…

A: This question belongs to Ionic equilibrium. Given 10.0 mL of 0.50M NaOH to 35.0 mL of 0.50M HCl. We…

Q: ynthesis First Synthesis Second Synthesis - Br -OH 041 O=0=0 Br - LOCH 3

A: According to the 1st Synthesis -  the final product is an ester.

Q: The reaction rate constant is determined to be 0.012 M-1 s-1. If after 27 minutes the amount of A…

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Q: A food substance kept at 0°C becomes rotten (as determined by a good quantitative test) in 8.3 days.…

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Q: The Kb for NH2OH = 6.6 × 10-9. What is the pH of a 0.50 M solution of NH2OH?

A: Given Kb for NH2OH = 6.6 × 10-9  Concentration = 0.50 M

Q: овозм HBr Acetic acid, A + H2O

A: In this mechanism, C=O is protonated to form C=OH+ in presence of HBr. Then intra molecular aromatic…

Q: Indicate si/re faces of carbons in double bond highlighted in blue, and explain why?

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Q: A solution of acids is made by mixing 0.19 M HNO3 and 0.45 M CH3COOH (Ka (CH3COOH) = 1.8 x 10-5).…

A: To calculate the pH of the solution, we need to consider the acid dissociation reactions of both…

Q: Draw the structural formula of the product of the reaction shown below. + H₂O Na OH -O-CH3 + HI

A: Ethers on reaction with Hydrogen halides give alcohols and alkyl halide. In case of 1° or 2° alkyl…

Q: A given reaction has an activation energy of 24.52 kJ/mol. At 25°C, the half-life is 4 minutes. At…

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Q: Q2. Two widely used pain relievers are aspirin and acetaminophen (Tylenol). "Liquid" Children's…

A: Liquid children's aspirin is no longer available due to safety concerns. Aspirin, including…

Q: The following data were collected for the reaction of cyclobutane, C4Ha(s), to form ethylene,…

A: Given: Part 1: To plot the graph of concentration versus time for the formation of C2H4 and the…

Q: Determine the pH of 0.0028M HA, when HA undergoes the dissociation reaction by 11.89%.

A: The question is based on the concept of chemical equilibrium and PH . We need to calculate pH of…

Q: Which of the following statements are false with respect to rate laws? Select all that apply. □…

A: Rate of a reaction is the velocity of the reaction that states the change in concentration of…

Q: A student added 1 liter of a 1.0 M KCl solution to 1 liter of a 1.0 M Pb(NO3)2 solution.  A lead…

A: Precipitation reaction can be defined as a type of double displacement reaction in which an…

Q: You weigh out 80g of NaOH pellets and dilute to 1 liter. MW = 40 g/mol. What is the normality of the…

A: Given,Mass of NaOH pellets = 80 gVolume of solution = 1 LMW of NaOH = 40 gmolRequired,…

Q: Part D In the simulation, open the Custom mode. The beaker will be filled to the 0.50 L mark with a…

A: The alkalinity or acidity of a solution is determined by the pH scale. It has a range from 0 to 14,…

Q: Be sure to answer all parts. The beakers below depict the aqueous dissociations of weak acids HA…

A: We will count the number of HA HB H3O+ and A- , B- There are  HA=5, HB=4 H3O+=1,H3O+=1 A-=1, A-=1…

Q: 3.0kg of an a molten (liquid) alloy with a melting point of 80°C is initially at temperature T. It…

A: 3. 3.0 kg of a molten alloy initially present at 200°C( 473K) is placed in placed in a insulated…

Q: on 30 What is the pH in the titration of 15.0 mL of 0.40 M acetic acid (CH3COOH, K₂ = 1.8 x 10-5)…

A: Given data-  Volume of acetic acid = 15.0 mL Concentration of acetic acid =  0.40 M  Ka of acetic…

Q: Aniline, (C6H5NH2, Kb= 4.3*10^10 at 25°C) is an industrially important amine used in the making of…

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Q: Problem 20 What atomic configurations? a) ns¹np¹ ⇒) ns¹nd¹ =) ns²np¹ d. ns¹np² terms are possible…

A: 1 2

Q: The triple point for water is T=273.16 K, P=611 Pa. At this temperature, the heat of vaporization is…

A: Answer: Yes, there will be some frost observed.

Q: Draw the structure of an optimized meta-arenium ion of aniline molecule.

A: Arenium ion results from the electrophilic attack by an electrophile to the benzene ring. One C=C…

Q: Calculate the hydronium ion concentration and the pH when 70.0 mL of 0.75 M NH3 is mixed with 70.0…

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Q: Question 10. The rate constant for the first-order decomposition of ethylene oxide into CH, and CO…

A: Activation energy is defined as the minimum amount of energy required by a reacting molecule to get…

Q: Draw structural formulas for the alkoxide ion and the alkyl (aryl)bromide that may be used in a…

A: Williamson ether synthesis: It is the reaction between an alkoxide and alkyl halide to give ethers.…

Q: 2 Al(s)+3CuCl,(aq)→3Cu(s)+2 AlCl, (aq) A piece of aluminum metal is placed in an aqueous solution of…

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Q: Estimate the relative uncertainty for the measured quantity R according to the following equation: R…

A: To calculate the relative uncertainty for the following equation:  R = 157±25-59±41220±108+77±11

Q: (A) Predict all the product(s) of the following reactions: heat = A 10-8- 1 mole heat = A heat = A

A: The question is based on the concept of pericyclic reactions.   these are diels alder reaction. we…

Q: O Br Predict the solubility of this structure in water. -Z + CH3 A) water soluble B) insoluble in…

A: We have to determine the solubility of the given compound

Q: Which of the following is/are ALWAYS true concerning collision and transition state theory…

A: The question asked about three statements related to collision and transition state theory and asked…

Q: The acid ionization constant for Pb(H₂0)62+ (aq) is 6.3x107. Calculate the pH of a 0.0304 M solution…

A: 0.0304 M of Pb(NO3)2 will fully dissociate into 0.0304 M of lead(II) cations and 0.0608 M of nitrate…

Q: CdF2(s)⇄Cd2+(aq)+2F−(aq) A saturated aqueous solution of CdF2 is prepared. The equilibrium in the…

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Q: A) C) нося HO ОН 1) 03 2) Zn, H2O B) D) ея яя H

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: Which mechanism is this reaction most likely to use? CH₂OH x 51 52 OCH₂

A: Nucleophilic substitution reaction proceed through these two mechanism:  SN1 : It follow first order…

Q: In an experiment, a chemistry titrated 10.00 mL of a citric acid solution with NaOH. The balanced…

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Q: 2. Complete the table below to show the respective conjugate bases of some acids and the respective…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: The reaction 2A + 2B →→M+N has the rate law: Rate = K[A]2. At 25°C, k = 0.0109 L mol¹s¹. If the…

A: Please find your solution below : Half-life of a reaction is defined as the time taken by a reactant…

Q: Question 21 of 22 Construct the expression for Kb for the weak base, NO₂. NO₂ (aq) + H₂O(1) OH(aq) +…

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Q: For the theoretical reaction: 2B → D+F a plausible 2-step reaction mechanism was determined to be 1.…

A: Rule for determining rate law:- •Rate law is always determined using rate determining step or slow…

Q: Part A Calculate the amount of steric strain in H CH3 H CH3 CH3 Express your answer using two…

A: Part A In this conformation, one of the methyl groups is axial and the other two are equatorial.…