If 1.5 x 1022 carbon atoms were placed side-by-side in a line, how long would that line be (in feet) if the radius of a carbon atom is 77 pm? Set up and solve a single step dimensional analysis problem that includes all necessary factors.

Q: 6) The indicator that used in Fjan method is a) dichlorofluorescein b) murxide c) ferric ions (Fe)…

A: Fajan's method : In this method we uses the reaction between the precipitate formed and indicator.…

Q: Iron has a density of 7.87 g/cm³. If 84.7 g of iron is added to 83.4 mL of water in a graduated…

A: Given -> Density = 7.87 g/cm3 Weight of iron = 84.7 gm  Volume of water = 83.4 ml

Q: Consider the structure of the peptide below and answer the questions that follow. CH₂ Hy H H₂N. CH3…

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Q: What is the change in enthalpy when 0.350 moles of B₂H₆ react with excess O₂ according to the…

A:

Q: Use the theory for activated complex theory (transition state theory) to write up an expression for…

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Q: When heated, calcium hydroxide and ammonium chloride react to produce ammonia gas, water vapor, and…

A: A process in which reactants are converted into products is known as a chemical reaction.

Q: Questions and training MCQ: 1. Which of the following transitions is the highest energy transition?…

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Q: product of item b CH3 CH3 1. MeMgBr 2. NH4Cl 1. Na0Me 2. H+ ? ?

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Q: Determine the i) number of REDs, ii) electronic geometry, iii) molecular geometry & bond angles, and…

A: The given molecule is BF3 We have to find, Electronic Geometry Molecular geometry & bond angle…

Q: What starting alkene reacted with I2 in a solution of CH2Cl2 is required to produce…

A: Organic reaction are reaction where the Organic compound react under different reaction condition to…

Q: The van der Waals coefficients of monatomic argon gas are a=0.1345a=0.1345 m66Pa/mol22 and…

A: The internal energy of a real gas is given by the following expression: U=CT-n2aV2 where C is…

Q: In the development kitchen for Gatorade, a food chemist was preparing a new flavor by measuring out…

A: Given: Mass of empty beaker = 58.932 g Mass of beaker + ingredient = 70.913 g Moles of the…

Q: Step 2a: Use dimensional analysis to determine the theoretical yield of the product. Calculate the…

A: Thereotical yield : The maximum amount of product formed in given reaction is called as theoretical…

Q: Suppose a small sample of pure X is held at -26. °C and 0.4 atm. What will be the state of the…

A: The given diagram is a phase diagram. The phase diagram is the graphical representation of the…

Q: Number of atom per unit cell in B.C.C.

A: B.C.C is body centered cubic lattice and it is type of atom arrangement found in the nature. It is a…

Q: Draw an energy level diagram for arsenic, As

A: We have to draw the energy level diagram for Arsenic

Q: Calculate the percent concentration of acetic acid. Molarity of the vinegar: 0.202 Molar mass of…

A: The molarity of the solution is 0.202 M, which states that 0.202 moles of the solute are present in…

Q: Q2: Write the structure of the product formed in each case (A) C6H-CH₂CCH₂C6H₁ CHOCH, NaOCH, CH₂OH…

A: Here we have to write the structures of the products formed in the given condensation reaction.

Q: What are the names of the following compounds

A: IUPAC nomenclature rules for alkanes: • Identify the longest continuous carbon chain. • Identify the…

Q: Balance the following redox reaction using the change in oxidation number method by providing the…

A: Balancing of redox reaction means the number of individual atoms or species present in the product…

Q: Choose the letter of the correct answer. 1) A sample of a gas is subjected to an increase in…

A: 1) Given:  A sample of a gas is subjected to an increase in pressure and an increase in…

Q: (B) benzaldehyde + Acetaldehyde NaOH A

A: Aldol condensation reaction - When an carbonly compound having at least one alpha hydrogen atom…

Q: A cylinder is filled with 10.0 L of gas and a piston is put into it. The initial pressure of the gas…

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Q: Q3: ( f) 1.61 g of unknown volatile liquid has been vaporization in conical flask with volume 200 ml…

A: Given,  Mass of unknown compund= 1.61 g  Volume, V = 200 mL  Temperature, T = 107 °C  Pressure,. P =…

Q: Consider the reaction A + B  ⇌  products  with the following rate law:   rate = k [A] [B]2…

A: it is based on the concept of rate law and the order of the reaction. Here we are required to find…

Q: Consider the following phase diagram of a three-component system of A. B and C. Q15. The plait point…

A: 15. Answer :---  The plait point occurs approximately at are :--   (C) 40% A, 40% B    16. Answer…

Q: During a titration with an acidic titrant, the endpoint is found to occur at a pH of 5.5. Choose an…

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Q: b A ol D BI E C € E Hard and brittle Soft and tough Hard and tough Hard and strong Soft and weak…

A: •Here is the properties of given materials:-

Q: 6. Draw Lewis structures for: CIF5, H₂CO3, ASC14, ClO2, SbC15, CN, HNO2; show any resonance…

A: we have to draw the Lewis structures and possible resonance structures for the given species

Q: what is resonance hybrid in chemistry? give an example.

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Q: We consider the following reaction in water: H+ + OH- → H2O Where we assume that the reaction can…

A: Given that, D(H+) = 9.0*10-5 cm2 s-1 D(OH-) = 5.0*10-5 cm2 s-1 r H+ = rOH- = 250 pm = 250 x 10-12 m…

Q: Iron fillings (very small pieces of iron) rust faster than iron nails. This demonstrates that the…

A: Rusting is the formation of iron oxides, on the surface of iron objects.. This rust is formed due to…

Q: a. A compound whose molecules each contain six carbon atoms and six chlorine atoms. Formula: b. An…

A: A chemical formula is a way of presenting information about the chemical proportions of atoms that…

Q: PH 12- 10 8- 6 2- PM 1 at the start due to 0.1M HCI (strong monoprotic acid) 0 5 O end point, pH of…

A: NaOH is strong base and HCl is strong acid. The reaction between an acid and base to form salt and…

Q: A 100 M Pb-191 sample had undergone a first order reaction. How much of the initial concentration…

A: Check the formula for first order reaction and use it to find out the concentration of Pb-191 sample…

Q: 20.50 For each of the following, identify the product (represented by A, B, and C) that would be…

A: Answer :---

Q: Identify the correct enantiomer for the following: HS HS HO H₂N H NH₂ H NH2 OH OH SH

A:

Q: Based on μ(C-H) and µ(C-C) calculated above, which bond exhibits a higher frequency of vibration? A…

A: Given Reduce mass of C-H = 0.92 and C-C = 6

Q: 8. The value of AH for the reaction below is -126 kJ/mol. How much energy is released when 80 g of…

A: Answer:- This question is answered by using the simple concept of calculation of heat change using…

Q: ou are asked to weigh 2 g of lithium and add it to 1500 ml of distilled water +2 drops of indicator,…

A: Your description of the reaction is correct & the balanced chemical equation is given below. In…

Q: 5. Write the IUPAC names or draw structures obe )a. b. C. ne

A: Answer:- This question is answered by using the simple concept of naming the organic compounds using…

Q: What is the change in enthalpy when 0.350 moles of B₂H6 react with excess O₂ according to the…

A: The given reaction is ;  B2H6(g) + 3O2(g) --> B2O3(g) + 3H2O  And enthalpy change of that given…

Q: Q2:Write the structure of the product formed in each case (A) C6H-CH₂CH₂CH₂ H₂C-CHCCH, NaOCH, CH,OH

A:

Q: Write the quantum numbers for the electrons shown by the highlighted arrow. RIE m Is 2s 1 0 0 T↓ T↓…

A: Since, For representation of electron in an orbital we use four type of quantum number-- 1)Principle…

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A: we have to arrange the given compounds in the decreasing order of boiling point

Q: DDT, which can be prepared by the reaction shown below, was an insecticide used to prevent mosquito…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: What happens to gold in water

A: What happens to gold in water means Is the gold reacts with water or not ? or In water is gold os…

Q: Determine the i) number of REDs, ii) electronic geometry, iii) molecular geometry & bond angles, and…

A: Carbon Tetrafluoride is identified by the chemical formula CF4. It is also referred to as…

Q: Explain the mechanism and potential energy surface of the reaction below. [Fe(L)6]3+ + [Fe(ML)6]2+…

A: The reaction you have provided is a redox reaction, which involves the transfer of electrons from…

Q: Construct a model of butan‑2‑ol and also a model of its mirror image. Construct a model of…

A: Enantiomers are the optical isomers which are the mirror images of each other.

Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.