A sample of carbon is initially at room conditions. What will be its form if it is to 400 atm and heating up to 1000K? subjected 1000 Liquid 800 600- Diamond 400 200 0 3000 Pressure (in thousands of atmospheres) Graphite 2000 Temperature (K) 1000

Q: Use collision theory to explain each of the following: Milk stored in the refrigerator will keep…

A: We know that, with the help of collision theory we can predict what conditions are necessary for a…

Q: 2. The specific rotation of (S)-carvone (at 20°C) is +61. A chemist prepared a mixture of…

A: Given -> Specific rotation of (S)-carvone = +61  Observed rotation of mixture =-55°

Q: Using the balanced equation below to determine the molar ratio between the chemical pair:  O2 and…

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Q: 0.9% (w/v) sodium chloride (MW = 58 g/mol) solution (Normal Saline Solution) has an osmotic pressure…

A: As per the guidelines we are supposed to answer first three parts to solved other parts please…

Q: A saturated solution of AB2 contains 8.60 x 10.4 moles AB2 per liter. Determine Ksp.. 2.54 x 10-⁹…

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Q: 7) Identify the number of possible stereoisomers for 3-bromo-2-butanol (hint: draw the compound) A)…

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Q: Show the dipole arrow for each of the following bonds: a) C-F b) Cl-S c) O-I

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Q: 1. Which of the following reactions occurs most rapidly at standard conditions? A. 2Fe(s) + O2(g) →…

A: The correct options are as follows: 1. Option D. 2. Option A. 3. Option C.

Q: In the equilibrium reaction, N₂(g) + 3H₂(g)2NH3(g) the production of ammonia is the endothermic…

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Q: Question 20 A reaction with an equilibrium constant K = 1.5 x 10 21 would consist of which of the…

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Q: the iupac name and structure

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Q: Which of the following reaction conditions can be used to synthesize an ester (RCOOR')? An acid…

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Q: 1.Consider the combustion of 1 mol of Butane 2 C4H10(g) + 13 O2(g) 8 CO2(g) + 10 H₂O)

A: Given  1.Consider the combustion of 1 mol of Butane   2 CH10g) + 13 02(g)= 8 CO2 + 10 H20 (g)

Q: relative

A: We know that empirical formulas give the simplest whole number ratio of atoms in a compound.…

Q: The equilibrium constant expression for the reaction: N₂ (g) + O₂ (g) 2NO (g) is A Kc =…

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Q: Write the structure of a ) Neopentane b ) Trichloro ethanoic acid

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Q: n the ortho position in chlorobenzene. CI chlorobenzene • You do not have consider stereochemistry.…

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Q: % (w/v) sodium chloride (MW = 58 g/mol) solution (Normal Saline Solution) has an osmotic pressure of…

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Q: ОН HBr Д

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Q: to form carbon dioxide and water vapor. Write a balanced equation for this reaction. _CgH₁8 (1) + O₂…

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Q: Consider the gaseous reaction at 450.0 K Time (min) 0 Molarity A 0.800 Molarity B2 1.000 Molarity AB…

A: The given balanced chemical equation in equilibrium is: 2A(g) + B2(g) ⇌ 2AB(g)

Q: Calcium hydroxide and lead chloride have very limited solubility in neutral water (?? ≈ 7.0).…

A: Le Chatelier's principle states that " When a settled system is disturbed, it will adjust to…

Q: Differentiate thermoplastic and thermosetting polymers and explain the reason behind the difference…

A: Polymer is formed by addition of monomer units. There are two types of polymerization:  Addition…

Q: 8. Assume a concerted process is taking place and draw the mechanism of the following reaction. OTS…

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Q: Draw a complete structure for a molecule with the molecular formula C3H8O

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Q: What is the name for a 50:50 mixture of enantiomers such as a 50:50 mixture of (S)- -utanol and…

A: a 50:50 mixture of enantiomers such as 50:50 mixture of (S)-2-butanol and (R)-2-butanol are called…

Q: 5. Abstraction of a hydrogen atom from 3-ethylpentane can yield three different radicals, depending…

A: Given -> 3-ethylpentane

Q: 2. If 116.7mL of propane gas is released from a gas tank at 23°C, what temperature, in °C, would be…

A: Given,  Initial volume in mL = V1 = 116.7 mL  Initial temperature in 0C = T1 = 23 0C  Final volume…

Q: Provide the correct common name for the compound shown here. ZI

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Q: Which monomer is used in the forming the following polymer? 4 CI CI CI CI = ||| CICI IV

A: Polymerization is a process in which relatively small molecules called monomers combine chemically…

Q: In the reaction aA + bB cC + dD where a, b, c, and d are stoichiometric coefficients, which of the…

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Q: This is no help to me because it is not an explanasion USING the collision theory

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Q: 2

A: Requirement from Question Five retrosynthetic ways for the cyclo-propane ring. Simmons-smith…

Q: Consider the following reaction: 4 NH3 + 702 --> 4 NO₂ + 6H₂O At a given instant the ammonia is…

A: Let us understand the reaction rate by taking an example:

Q: Provide the correct systematic name for the compound shown here. H3C

A: The given structure is an ester(ester of benzoic acid i.e, alkyl benzoate). The systematic name for…

Q: Answer the following question. Download the answer sheet for this activity. For problem solving,…

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Q: The correct electron configuration for the Fe3+ ion is [Ar]4s 03d 5 [Ar]4s 23d 3 [Ar]4s23d6…

A: We have to select the correct electron configuration for Fe3+ ion

Q: 3. HNO is formed by NO₂ as follows. Calculate HNO3 concentration in µg/m³ at 1 atm pressure and 22…

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Q: Explain why reaction of benzene with Bra/FeBr; results in the product bromobenzene instead of…

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Q: Statement Analysis: Statement 1: Entropy is a measure of disorder. Thus, if there is an increase in…

A: Answer: Different parameters are used to define the system, entropy and Gibbs free energy are such…

Q: An insulin drip is mixed as 400.0 units in 250.0 mL Normal Saline (NS). Calculate the drip rate in…

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Q: SATP conditions P= 100.0 kPa T = 25 °C R 8.314 kPa-L/ (mol-K) R= 62.37 mmHg-L/ (mol-K) R=0.08206…

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Q: Given that 10.0 grams each of the following compounds is present, which would have the least number…

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Q: Molecule H MeO₂C. HO name this molecule Me H Me Me CN

A: This is cyclopentanaphthalene derivative

Q: Describe how the number of grams of certain elements in a compound can be used to determine an…

A: The use of grams of certain elements in a compound can be used to determine an empirical formula.

Q: The quantum numbers, n = 4, 1/= 1, m, = 1, m, = +1/2, represent an electron in a subshell 4p O 3p 3s…

A: In this question, all four quantum numbers given and we need to find out the subshell unit.  You can…

Q: Arrange the following radicals in order of decreasing stability (most stable first). B>D>A>C e)…

A: radical A is stabilised by resonance + 3 alpha hydrogen (hyperconjugaton).

Q: Which of the following is TRUE regarding condensation reaction? Select one: O It is a free radical…

A: Condensation reaction  is the reaction in which there is loss of any species like H20, NH3, etc.

Q: The following initial rate data are for the oxidation of nitrogen monoxide by oxygen at 25 °C: 2NO+…

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Q: A second-order reaction is exhibited by the dimerization of acetylene to form 1,3 cyclobutadiene:…

A: We have to predict the concentration of reactant after two half lives.

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.