Summary questions 1 Use shell diagrams to represent covalent bonding in the following: a hydrogen, H2 c hydrogen bromide, HBr b phosphorus trifluoride, PF3 d carbon disulfide, CS2.

Q: Pls help ASAP.

A: A question based on environmental pollution that is to be accomplished.

Q: For the compound below please choose the correct set of chair and flipped chair conformations:…

A: -> 1,2-cis or 1,4-cis is either (a,e) or (e,a).-> 1,2-trans or 1,4-trans is either (a,a) or…

Q: Watch the following video, and identify the reaction type. Note: At the end of the video, they test…

A: The reactants given are  1) aqueous hydrochloric acid i.e HCl (aq) 2) Solid zinc metal i.e Zn (s)…

Q: 2 K₂Cr₂07 (aq) + 8 H₂SO4 (aq) + 3 C₂H5OH (aq) --> 2 Cr₂(SO4)3 (aq) + 2 K₂SO4 (aq) + 3 CH3COOH (aq) +…

A: Breathalyzer test is done by police to check that if the person had taken alcohol or not.

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

A: Out of the choices provided, the critical information regarding a chemical found on its MSDS…

Q: Need help to calculate for percentage % recovery

A: Percent recovery = amount of substance you actually collected / amount of substance you were…

Q: For an enzyme -catalyzed reaction, Km=10.0 mmol dm³, vmax=0.250 mmol dm3 s-l; [E]o= 2.3 x 10-6 mmol…

A: Calculation of Kb: Kb=vmax[E]0=0.250 mmol dm-3 s-12.3×10-6 mmol dm-3=0.11×106 s-1

Q: Tetrachloromethane(CC14)is accidentally spilled on a bench in the laboratory. Describe a safety…

A:

Q: Match the following heat treatment process: A-1.B-1,C-2D-3 A-4, B 1,C2,D-3 A2B-3C-4D-1 Column I…

A: Given data:Annealing is the process in which metal is heated above upper critical temperature and…

Q: Please determine the following: - reaction rate order - rate constant - the activation energy if the…

A: Solution- Data given- Arrhenius constant is 80000

Q: Match the following wastes to their proper disposal area. Water in a beaker that was used to wash…

A: Solutions- Match the correct answers.

Q: Based on the following plot, the KM for Enzyme A (shown in red) is type your answer... mM If this…

A: Enzymes are employed as catalysts during a chemical reaction to enhance the rate of the reaction.…

Q: Opioid dependence is described in the Australian Medicines Handbook as a chronic frequently…

A: Here we have to predict the frug A and B from the list .

Q: A www-awn.aleks.com Significant Figures Counter Chapter 5. The Nervous System-Neurology and…

A: Given, the mass of ammonium perchlorate = 9.30 g The balanced chemical equation is given - The…

Q: MW= 618.06 g/mol MW= 618.06 g/mol MW= 590.00 g/mol MW= 646.14 g/mol

A: The average molecular weight will be 618.07 g/mol.

Q: In a study of the decomposition of ammonia on a tungsten surface at 1100 °C NH3 1/2 N₂ + 3/2 H₂ the…

A:

Q: Current Attempt in Progress Identify the major and minor product(s) that are expected for the…

A:

Q: 1. Crude petroleum oil is generally considered to be formed from animal and vegetable debris…

A:

Q: Review Constants | Periodic Tab The iodine molecule can be photodissociated (broken apart with…

A: Given that : The wavelength of light=792 nmVolume of glass tube=110.0 mLPressure of iodine=42.6…

Q: Improve the reaction efficiency of chemicals and pollutants High potential at interface MNBS have…

A: MNB technique is used for waste water treatment.

Q: Give the safety measures when working with the following lab equipment during experiments and…

A: Saftey precautions  are necessary  for saftey of all the stake holders working there.

Q: 4. What effect, if any, would an insoluble, solid impurity have on the melting point of benzoic…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Part A What are the right statements about the benefits of replacing organic solvents with ionic…

A: Ionic liquids have significant advantages over typical organic solvents, making them appealing for…

Q: Starting with [CV] = 1.0x105 M and [NaOH]; = 0.050 M, a set of their reaction kinetics data was…

A: The graph of concentration of Cystal violet versus time is given.

Q: Formal stability evaluations of OTC drug products should be conducted using in an FDA registered…

A: Formal stability evaluation of over-the-counter (OTC) drug products should be conducted using…

Q: Question 4 Determine the position of equilibrium for the ACID-BASE reaction below: 0:- ? H A: ~…

A: Whether equilibrium lies on the right side or left side depends upon the acidity of the reactant and…

Q: Question 15 Identify how many N (NITROGEN) atoms have sp² hybridization for the compound below: EN:…

A: Hybridization is a process by which the atomic orbitals of an atom interact with each other to form…

Q: Consider the leaching of CuO at 28°C. Using the pH of the solution taken at different periods of…

A: Given, Arrhenius constant is 80000“Since you have posted a question with multiple sub parts, we will…

Q: Please help me please. I promise to give a feedback.. I only need the answer of definitions please.…

A: Combustion, is a chemical reaction between a substance and oxygen, usually in the form of a flame,…

Q: I want the names of the programs in which I can draw the method with the instrument like in the…

A: Autocad: Autocad the is the industry leader CAD software from Autodesk. Autocad is a generic design…

Q: Question 26 For the compound below please identify the position of equilibrium (which chair…

A: The basic principle is; the bulky group should always come at equatorial position.The higher the…

Q: In case of accidents inside the laboratory, the student should * report the accident to the…

A: In laboratory accidents may occur due to some negligence.

Q: polymerize [org]

A: The given polymer is shown below.We have to determine the monomer structure.

Q: Give correct detailed Solution with explanation needed..show work..don't give Handwritten…

A: The objective of the question is to write a balanced chemical equation for the reaction of nitrogen…

Q: A student dissolve 1.0 g of a mixture containing benzoic acid, p-methylaniline and cholobenzene in…

A: The mixture contains benzoic acid, para methylaniline and chlorobenzene. Among which chlorobenzene…

Q: Create a flow diagram of chemical waste management with explanation

A: Given  Create a flow diagram of chemical waste management with explanation.

Q: What volume of groundwater containing 2 mg l-1 dissolved oxygen (DO) would be required to oxidize 23…

A:

Q: Show work...don't give Ai generated solution. What is the chemical equation for the decomposition of…

A: Step 1: Balanced chemical equation Equation in which number of atom present on the left side of the…

Q: A products 0.44 t (s) [A] (M) 0.40- 0.52 E 0.36. 20 0.43 0.32 40 0.35 0.28 60 0.29 0.24 80 0.23 0.20…

A:

Q: Give the IUPAC name for the following organic compound structures. Br su zs H 1. 2. 3. H OH TH Br H

A:

Q: 3. Carbon monoxide reacts with water to form carbon dioxide and hydrogen according to the reaction…

A: Note: Since you have posted a question with multiple sub-parts, we will provide the solution only to…

Q: Part C NO3 Draw the molecule by placing atoms on the grid and connecting them with bonds. Inclu…

A:

Q: ular compound (water, molecular co powerful that individual atoms the following information:

A: It is explained as,

Q: carbon dioxide (gas): NaHCO. +HCHO, → Na,C,H₂O + H₂O + CO₂ 8. The following reaction between…

A: As you have requested for question 9. we are solving for the same, Kindly find the solution for…