Choose the option that is decreasing from biggest to smallest. Group of answer choices: 100 m, 10000 mm, 100 cm, 100000 um, 10000000 nm 10000000 nm, 100000 um, 100 cm, 10000 mm, 100 m 10000000 nm, 100000 um, 10000 mm, 100 cm, 100 m 100 m, 100 cm, 10000 mm, 100000 um, 10000000 nm

Q: Here are the energies (in kcal/mol) for staggered and eclipsed interactions for CH, CC, and CBr…

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Q: Which of the given resonance structures (A, B, or C) contributes most to the resonance hybrid? Which…

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Q: Pls help asap on all asked questions. pls show all work and steps.

A: (1) Rutherford's Gold Foil Experiment and Atomic Structure The gold foil experiment, conducted by…

Q: Don't used Ai solution and hand raiting

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Q: In a spontaneous emission process:a) the ground state population decreasesb) the excited state…

A: Spontaneous emission is a process in which an atom, molecule, or nucleus in an excited state (higher…

Q: Please correct answer and don't use hand rating

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Q: This is a synthesis question.  Why is this method wrong or worse than the "correct" method?  You…

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Q: 4.3 Explain the following terms: 4.3.1 Normal boiling point. 4.3.2 Cooling curve. 4.3.3 Congruent…

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Q: Reagan is doing an atomic absorption experiment that requires a set of zinc standards in the 0.4-1.6…

A: The solution concentrations expressed as ppm Zn and ppm Zn(NO3)2 are different because they…

Q: Rank the following components in order of decreasing volatility: butane, n-pentane, iso-pentene…

A: The volatility of a substance is dictated by the intermolecular forces of attraction (IMFA) acting…

Q: Which of the following processes involves the largest photon energy? Group of answer choices…

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Q: Please correct answer and don't used hand raiting

A: Remember, the exact values will depend on the specific heat capacities and heats of fusion and…

Q: In an experiment, the viscosity of water was measured at different temperatures and the table was…

A: Step 1: (a)Activation energy=ln(n)= ln(A)+ Ea/R ×1/T       n is viscosity       -Ea/R=slopeConvert…

Q: c) + H₂O

A: Thank you.

Q: Please provide with answer, steps and explanation of ideas to solve.

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Q: pls help on all, inlcude all steps.

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Q: 4 Part C Give the IUPAC name and a common name for the following ether: Spell out the full names of…

A: Step 1: Step 2: Step 3 : In common name alphabetical order is followed. Hence Cyclo pentyl started…

Q: 3. A thermometer is placed in a test tube of chipped ice at -5.0 °C. The temperature is recorded at…

A: Here is the plot of temperature versus time:  There are two flat, horizontal portions in the graph…

Q: The iron-iron carbide phase diagram. In the diagram, the letter L indicates that it is a liquid.…

A: The iron-iron carbide phase diagram is a graphical representation of the phases that iron (Fe) and…

Q: Use the following data for an unknown gas at 300 K to determine the molecular mass of the gas.

A: Thank you.

Q: Don't used Ai solution

A: To calculate the equilibrium constant (K) at 25°C (298.15K) for the given reactions, we use the…

Q: Shown below is the major resonance structure for a molecule. Draw the second best resonance…

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Q: Pls help asap on all asked questions. pls show all work and steps.

A: 11. What improvement did Bohr make to Rutherford's model of the atom?Rutherford's Model:Rutherford's…

Q: Please correct answer and don't used hand raiting

A: To designate the configuration of the stereogenic center in 1-fluoropropan-1-ol according to the…

Q: 1600° 1538°C 1493°C In the diagram, the letter L indicates that it is a liquid. Indicate its…

A: The iron-iron carbide phase diagram is a graphical representation of the phase behavior of a…

Q: Can you please draw out the Lewis structure for these two formulas

A: Step 1:A molecular dot diagram also known as Lewis structure represents molecules using element…

Q: Amorphous polymers are usually transparent and semi-crystalline polymers are usually opaque.…

A: Polymers are large molecules made up of repeating subunits called monomers. The physical properties…

Q: Please correct answer and don't used hand raiting

A: Step 1: Step 2: Step 3: Step 4:

Q: None

A: Step 1:

Q: 4.4 Consider as perfect gas 3.0 mol of argon gas to which 229 J of energy is supplied as heat at…

A: Given:amount of argon gas present (n) = 3.0 molHeat supplied to the gas (ΔQ) = 229 JTemperature…

Q: Draw Newman projects for each of the following molecules with 3 different rotational angles from…

A: Molecule a: 3-bromobutan-2-olSubstituents on C2:  OH, Hand CH3.Substituents on C3:Br, H, and…

Q: Do the Lone Pairs get added bc its valence e's are a total of 6 for oxygen and that completes it or…

A: The lone pairs on the oxygen in the second resonance structure are present because oxygen, having…

Q: Q6. Given the following alkanes, draw the most likely product to form upon monohalogenation with Br2…

A: Step 1:The given reaction is an example of radical halogenation of alkane. When Br2 is used as…

Q: Q1 - What type(s) of bonding would be expected for each of the following materials: solid xenon,…

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Q: Don't used hand raiting

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Q: Follow the curved arrows to draw a second resonance structure for each species. Explain and steps…

A: Structure a) Step 1. In the given molecule, the arrow starts from the pi-bond between the two…

Q: Please correct answer and don't used hand raiting

A: Detailed explanation: At a low pH below pKa1, glycine is found in fully protonated form; as the pH…

Q: Calculate the reflectivity of natural light when it falls normally on a flat borosilicate glass…

A: Reflectivity is the fraction of incident light that is reflected by a surface. In this case, we are…

Q: What are the major products of the following reaction? Draw all the major products. If there are no…

A: Step 1: - When considering Reaction between `1,2-dimethylene cyclohexane` and `methoxyethane` under…

Q: Correctly name this compound using the IUPAC naming system by sorting the components into the…

A: Longest Chain Rule:• Select the longest continuous carbon chain for word root and primary suffix.•…

Q: Please correct answer and don't used hand raiting and don't used Ai solution

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Q: CHEM2323 Problem 2-26 Tt O PS CH02 Name: Use the curved-arrow formalism to show how the electrons…

A: Step 1: Step 2: Step 3: Step 4:

Q: Give the name of this compound, including stereochemistry if relevant: CICH2 CH3 Br CH₂CH=CH2 Write…

A: Step 1:  Given Compound (starting material): Step 2: Step 3: Step 4:

Q: Consider the following Figure 2 and two atoms that are initially an infinite distance apart, x =00,…

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Q: pls help on all, inlcude all steps.

A: 5. Oxidation state of hydrogen General Rule:In most compounds, hydrogen has an oxidation state of…

Q: 14.44 Ignoring stereoisomers, draw all products that form by addition of HBr to…

A: The addition of HBr to (E)-hexa-1,3,5-triene involves electrophilic addition reactions. Since…

Q: Using the equation below, what is the rate of this reaction if the rate of disappearance of H2 is…

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Q: Solve for x, where M is molar and s is seconds. x = (9.0 × 10³ M−². s¯¹) (0.26 M)³ Enter the answer.…

A: Step 1: Step 2:

Q: None

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Q: How will you prepare the following buffers? 2.5 L of 1.5M buffer, pH = 10.5 from NH4Cl and NH3

A: Let's solve this step by step.Step 1: Use the Henderson-Hasselbalch EquationpH = pKa + log…