What is 7.13 inches converted to meters?   Recall that 2.54 cm = 1 in

Q: Choose the reagent necessary to carry the following reaction: 8-8 O H₂S in water NaSH in Water NaSH…

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Q: Is there anyway you could solve for part d - f. Thank you so much and sorry for the inconvenience.

A: We have to complete the reaction and draw the structure of the product.

Q: 18. Which of the following scenario would accurately describe a saturated solution? 50 g of NaNO3(s)…

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Q: Which reaction intermediate is formed when 4-methylcyclohexene reacts with Br2 dissolved in CC14? Br…

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Q: 4th attempt Part 1 Ag+ (aq) + Cl(aq) →→→ AgCl(s) -33 J/K Part 2 CH₂CH₂CH₂(g) +50₂(g) → 3CO₂(g) +…

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Q: A solution has a pH of 4.50. What is the [OH-] of the solution? [?] [OH-] = [? ] × 10¹²] M…

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Q: Predict the product of this E2 elimination reaction. 1 ||| Br H3C Ph f Ph Ph H3C Ph Ph H CH3 Ph ||…

A: In case of elimination reaction , anti position of H and leaving group gets favourable . In this E2…

Q: In which of the following cyclic structures are the bonds in the ring 1.5 X the length of a…

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Q: Step 3: Now let's focus on the dienophile. The dienophile is the electrophile in the Diels-Alder…

A: Diels Elder reaction is proceed by the reaction between diene (compound with double bond) and…

Q: TRUE OR FALSE Stannite ion reduces Bismuth hydroxide to a black metallic bismuth. Arsenious acid…

A: 1.True 2. False 3. False 4.True 5.True

Q: Use the standard molar entropies to calculate ASn for the following reactions: 4th attempt Part 1…

A: Part 1  Ag+ (aq) + Cl-(aq) ---> AgCl(s)  The standard molar entropies for different Molecules are…

Q: (d) 1. Hg(OAc)2, H2 2. NaBH4

A: It is elimination addition reaction which follows Markovnikoff rule.  So, OH group is added to more…

Q: Write the balanced NET IONIC equation for the reaction that occurs when hydroiodic acid and…

A: HI (aq) + KCN (aq) → KI (aq) + HCN (aq) This is an acid-base reaction (neutralization): HI is an…

Q: By what mechanism is the following reaction likely to occur? E2 Br SN2 + NaSH Mixture of SN1 and E1…

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Q: Hybridization of PS2Br2-

A: Hybridization is the process of mixing of orbital of different shape ,size and slightly different…

Q: What is IUPAC name of this chiral molecule below? (Hint: include its chiral configuration in the…

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Q: Identify the sites of steric strain in this ring. A H H H H H C Br B H -H H I E D

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Q: The hydronium ion concentration of tomato juice is 1. 58 X 10-5. The pH of tomato juice is 0 4.80…

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Q: What is (are) the expected major product(s) for the following reaction sequence? enantiomer ||| OI…

A: -> BH3.THF / H2O2,NaOH is reagent used for hydroboration -oxidation reaction . In which overall…

Q: Which of the following is an energy diagram for a three-step reaction? O O A C B reaction coordinate…

A: Energy diagram is a graph which plots reaction coordinate against energy of a chemical reaction.

Q: e at 100 degrees Celsius at equilibriur d 0.030 mol of nitrogen dioxide. Calc

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Q: In a laboratory experiment, a student set up an electrochemical cell that contained sodium bromide,…

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Q: Row A. B. C. D. Use the following information to answer question 24. A Model of an Organic Molecule…

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

Q: Friedel-Crafts monoalkylation of 1,3-dimethylbenzene with tert-butyl chloride in the presence of…

A: Requirement from question:   Friedel-Crafts monoalkylation of 1,3-dimethylbenzene with tert-butyl…

Q: (SHOW CALCULATION) At 20.0°C, the vapor pressure of water is 17.5 torr. At what temperature will the…

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Q: True or False 7. The oxidation of magnesium metal is an example of a chemical reaction that occurs…

A: Given statements are :  7. The oxidation of magnesium metal is an example of a chemical reaction…

Q: A flask contains 250.0 mL of 0.10 M HBr. An additional 50.0 mL of 1.0 M HBrO are added to the flask.…

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Q: What major product is expected from the following reaction? I OH 01 OIV V Oll ||| Br 11 Br OH III…

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Q: 10 9 8 Nitrogen-15 7 Oxygen-16 Nitrogen-14 Sodium-23 ppm Phosphorus-31 6 C=C-H 5 4 H-C-X H-C-O -OH X…

A: According to the question, we need to identify which isotope is not NMR active.

Q: Explain which compound is more acidic than the other. I II CF3 O OH OH I is more acidic because of…

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Q: (SHOW CALCULATIONS) A sample of argon gas occupies 33.0 L at 85.0°C. What volume will the gas occupy…

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Q: 2. Complete the following table: Name methyl propanoate propyl ethanoate Molecular Formula Structure…

A: Ester is a derivative of carboxylic acid. When the -OH hydrogen of carboxylic acid is replaced with…

Q: A molecule had a broad peak at 3400 cm-¹ in the IR and displayed the following 13C NMR spectrum.…

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Q: Questions and Problems Q.1 From their positions on the periodic table, categorize the following…

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Q: An aqueous solution contains 0.31 M hypochlorous acid. One Liter of this solution could be converted…

A: A buffer is the mixture of weak acid and its conjugate base or mixture of weak base with its…

Q: Which of the following is the most stable chair conformation of the following cyclohexane? x

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Q: What is the correct name of compound A? A J- B (1S,3R)-1,3-dichlorocyclohexane…

A: We have to predict the correct name of given compound including stereochemistry.

Q: Rank the cations from least stable (left) to most stable (right). | OI<II < III III < II <I III < II…

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Q: What is the electrophile of the product reaction?

A: An organic reaction can either undergo by the formation of nucleophiles and electrophiles or it can…

Q: Which step would favor the starting materials at equilibirum? energy OB C OA B C D A 1 (1 (I B 21…

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Q: When a 7.00 g sample of KSCN is dissolved in water in a calorimeter that has a total heat capacity…

A: The total heat of the solution is calculated by the multiplication of heat capacity with the…

Q: Why do you think polymers have no definite melting point?

A: Here we have to predict why ploymer have no definite melting point.

Q: What is the percent ionization of a 1.0 M solution of hydrazine, N2H4? N₂ H4 Kb = 9.5 x 10-7 [?] % %…

A: The percentage ionisation can be calculated from the Kb and concentration of hydrazine.

Q: Which Newman projection demonstrates the least stable conformation of the C3-C4 bond of…

A: In this question, we will select the least stable conformation of the C3-C4 bond of 3-methylhexane.…

Q: Ultraviolet, visible, infrared and nuclear magnetic resonance spectroscopies are among the types of…

A: Given that  propene reacts with bromine to form 1,2-dibromopropane.  Bromine is a red-orange color…

Q: What is the 1, 4 - addition product in the reaction equation below? A.D B.A OC.E OD.C + HC1- B C D E

A: For the formation 1,4-addition product the carbocation has to undergo resonance stability to form…

Q: Classify the following solvent. ○ polar, aprotic O nonpolar, protic ○ polar, protic ○ nonpolar,…

A: Polar protic solvent and polar aprotic solvent :

Q: What is the expected major product of the following reaction sequence? da O 1. t-BuOK, t-BuOH 2a.…

A: Given reaction is :  Options are :

Q: A reaction is described in red below. For the reaction, write the chemical formulas of the major…

A: The following chemical reaction takes place : HF+ NaOH = NaF + H2O However NaF is basic because it…

Q: Que: I would like you to submit a family recipe along with all instructions for preparing the food…

A: Most common family recipe is Chilli Chicken that can be made at home.

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.