• Assuming that a 1.5g gas occupying a volume of 500ml at a pressure of 175 atm and a temperature of 75 C is behaving like an ideal gas. What is the molecular weight of the gas? A. 0.05g/mole B. 49g/mole C. 5g/mole D. 30g/mole E. None of these

Q: ОН H. H2O

A: This is a aldol reaction.the detailed answer of the question is given in next step.

Q: A 1. CH>MgBr 2. H₂O B 0 D 1. KCN 2. H₂O 1. CHILI 2.H₂O* 1. (CH3)2CuLi 2. H₂O* ©

A: Organic reactions can be defined as the reactions in which organic reactants react with each other…

Q: Stereochemistry is the study of? O A. Molecules in 2D dimensional analysis. O B. Molecules with all…

A: Steriochemistry  It is the study of arrangements of atoms in the Molecule . By the studing the…

Q: Ethanoic acid is a wea A solution of sodiumethanoate and ethanoic acid acts as a buffer solution The…

A:

Q: Can you do the other two problems?

A: Alcohol group are protected with Me2BuSiCl,imidazole

Q: ii. Assume that Bob is sending a message to Alice. The figure below shows the operations that Bob…

A: Step 1:Step 2:Step 3:

Q: Show a picture (in jpg) of a "regular pentagon" using any computer software

A: Every side of a regular pentagon has the same length, and its five angles are same.

Q: i Add the missing curved arrow notation.

A: Curved arrows show the flow of electron or electrons during bond breaking and/or bond making…

Q: 10. Lipids are structurally diverse but all are insoluble in water but soluble in non-polar…

A: 10. Given statements, Lipids are structurally diverse but all are insoluble in water but solule in…

Q: 48. Beryllium and aluminum are diagonally related. Beryllium and aluminium have similar…

A: Answer to 48) First statement is true. Second statement is also true. And the second statement is a…

Q: what Hhe length d the पा

A: The reaction is 1st Order reaction. Rate law of 1st order reaction,k=2.303/t log a0/at

Q: 1. Graphene oxide is not a carbon nanomaterial.

A: Carbon nanoparticles are particles made up of carbon with size less than 1 nm.

Q: Draw the structure of the ketone with molecular formula CH100 that contains a branched chain.

A:

Q: H. H O1= sp3, 2 = sp3, 3 = sp3 1 = sp, 2 = sp2, 3 = sp3 O1= sp2, 2 = sp3, 3 = sp2 01=sp2,2 = sp3, 3…

A:

Q: I :0: :CI: .. :CI: Select to Add Arrows, CI Q :CI: Select to Add Arrows Q I 1

A: The reaction given is an example of a reaction between conjugated diene and halogen. It is 1,2 and…

Q: ACHOP-S> C-F > F-F SWAAA C-O > C-F > F-F CO C-F > P-S > Na-F EAPS>C-0> C-F > Na-F KaA CF>C-0 > P-S >…

A: Given that : We have to arrange the following bonds according to the decreasing bond polarity : P-S,…

Q: 32. a. Draw the image of the circle C₁ under So,2- b. Draw the image of the circle C, under SP,1/2-…

A: Approach to solving the question: Detailed explanation: Examples: Key…

Q: THank you.  Do I need to simplify the final answer that you got?

A: Given that,  The mass of the water (solvent) is w1 = 3200 g = (3200/1000) kg = 3.2 kg. The molar…

Q: Figure 8-4 1. 2. 3. 4. 5. AlCl3 Brz BI CH₂ + Cl₂ KOH 2 Brz light A= Br Im Br Br Br Br Br → CI-CH3 +…

A:

Q: Select the option that goes from highest energy to lowest energy. (left to right): O له له له له له…

A: An axial substituted chair conformation is less stable as it suffers from 1,3-diaxial…

Q: SET THE MOLECULE POLARITIE CLICK "Fast Forward" and observe the system for approximately 2 minutes.…

A: Two substances are mixed when they intermingle with each other without forming new chemical bonds.…

Q: for the minor product on the bottom, how is it E configuration and not Z?

A: These are the compounds with the same molecular formula but different arrangement of atoms or groups…

Q: 1. Explain nuclear magnetic moment does not align do not immediately align with applied magnetic…

A: The answer of the following question is given as follows:

Q: How do you correct for an or angle flame in a Bunsen burner

A: 1. The height of the flame can be adjusted with the needle valve at the bottom of the burner.

Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

A: Answers for questions number 90 and 91 given below with explanation.

Q: EXPERIMENT : Estimation of Free Chlorine I want full Theoretical Background for this experiment

A: The atomic number of chlorine is 17. Chlorine is used as disinfectant for cleaning tap water.…

Q: What is the overall reaction for this mechanism? Are there any intermediates or catalysts in the…

A: chemical kinetics, the branch of physical chemistry that is concerned with understanding the rates…

Q: Now that you have tried the simulation answer the following questions. 1. When you pull clothes out…

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

Q: The fifth shell has 5 sub-shells.

A: The number n = 5 means the fifth quantised energy level from the nucleus.

Q: For each of the following Levey-Jennings charts, circle the choice “acceptable” or “out of control”.…

A: Levey-Jennings Control Chart 3 and 4 will go for Acceptable.   It is within the Limits Of Standard…

Q: Time to turn up the spiciness just a little bit! This next example is similar to the previous one in…

A: An isolated system is identified as one that does not exchange energy or matter with the…

Q: Compute the ionization potential of a positronium (an "atom" made by an electron bonded to a…

A: Energy must be provided to an atom to remove an electron from it to form a cation (positively…

Q: Can someone please solve this including the mechanism arrows please (Please correct answer and don't…

A:

Q: B. Construct models for the following. Draw a sketch of each model. 1 CH, CH. OH 2. CH₂-C-H 11 H 3.…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub parts…

Q: 47. An aqueous solution of sodium ethanoate is likely to be alkaline (pH>7) 48. Beryllium and…

A: All things are provided in the handwritten solution.

Q: Experiment 16:R DATA Part A: Endothe Initial Temperature Final Temperature Endo- or Exotherm Add…

A:

Q: 10. Heat flow is a directional quantity. Heat flows from a warmer body to a colder body. The SI unit…

A: Heat is a form of energy. Energy is the capacity to do work. The process which takes place on it's…

Q: 40 1. Hg(CI)2, CH3OH 2. NaBHa, NaОН d. a

A: The above reaction is the oxymercuration-demercuration of alkene. In this reaction, the alkene is…

Q: This answer is wrong.

A: Volume of water sample 200. mL Concentration of silver nitrate = 84.0 mM Amount of AgCl collected =…

Q: 2. Draw the ring flip for the chair structure below. OH CI

A:

Q: more energy. Can someone explain please

A: The product which requires less activation energy. i.e. rate of reaction is fast.Kinetically…

Q: I dont understand. Could you rewrite better? I think its wrong.

A: The standard free energy change is given by: ∆G=-RTlnK

Q: М. your reasoning. CH3 H3C- CH3 ENH H3C- HO. ČH3 HC: HO 25 100 NICOLET 20SX FT-IR 21 22 ce 26 27 28…

A: The stretching frequency of C=N bond is arround 1500-1660 cm-1 range but here in the spectrum we see…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.