Which diene below is most stable (draw your choice)? Explain your choice.

Q: Part C Ph-C-Ph+ PhNHNH₂ Draw the molecule on the canvas by choosing buttons from the Tools (for…

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Q: 4. Vinaigrette dressing with herbs is classified as a/an a. element 5. Tears is classified as a/an…

A: (4) Vinaigrette dressing is a process in which dressing or mixing of vinegar and oil take place ,…

Q: For the following reaction, Na* (aq) + OH (aq) + H* (aq) + Cl- (aq) Na* (aq) + Cl- (aq) + H20 ()…

A: In given reaction , sodium ion Na+(aq) and chloride ion cl-(aq) remain same in both left hand side…

Q: 6 A5.301 g of sample of a mixture containing Mg50, 7H,O (MM-246.5) and NaCl (MM-58.44) yielded 3.784…

A: Answer: In this question we have to covert the mass of water into mass of MgSO4.7H2O.

Q: 1.5 The human body consumes an average of 450 grams of glucose per day. To fully oxidize this amount…

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Q: (b) Draw a more accurate representation of one unit of C₂H₁₂0 dissolved 6 12 in water

A: A question based on molecules. For the given situation, the representation of glucose molecule is to…

Q: How much bauxite is required? (It takes 2.1 kg of crude bauxite to produce 1.0 kg of aluminum…

A: Answer: In this question we have to find out the mass of Al that can be produced from Aluminum…

Q: BaCl2(aq)+H3PO4(aq) --> Ba3(PO4)2(s) + HCl(aq) Express you answers as inetergers seperated by…

A: Given -> BaCl2(aq) + H3PO4(aq) <-----> Ba3(PO4)2(s) + HCl(aq)

Q: 26 2. 12Mg 1 0 +On-le+ O a. 27 11Na Ob. 27 13AI O c. 27 O d. 26 12Mg 11Na

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Q: 1. B CH₂OH

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Q: 6. Which causes the high density of solids? a) b) c) d) The particles are more massive than those in…

A: The density of solids are high compare to liquids and gases because intermolecular force of…

Q: :O: 0:0 Н. H H EN. Q

A: Curved arrows indicate the flow of electrons. The tail of the curved arrow is placed at the source…

Q: Which atomic orbital corresponds to the given set of quantum numbers? n = 2, 1 = 1, m/= -1, ms = ½

A: Given set of quantum numbers: n = 2, l = 1, ml = -1, ms = 1/2 We have to find out the atomic orbital…

Q: I. BOILING POINT ELEVATION: The temperature of a boiling 50 mL of distilled water in an Erlenmeyer…

A: When a non-volatile solute is added to a solvent the boiling point of the resultant solution is…

Q: 2. Give the answer with correct sig.figs.: 332.57 +24.668 x 2.38

A: The order of operations is a rule that tells the correct sequence of steps for evaluating a math…

Q: (b) Potassium nitrate was synthesized in an experiment using 10 mL of nitric acid and excess…

A: From the given weight of the product pottasium nitrate and the percentage yield, we can easily…

Q: 1. A material consists of an element. How many types of atoms are present in this substance? (C.1.1)…

A: Every substance consists of small particles and these particles are called atoms.  So, basically a…

Q: Question 11: You are a gemstone expert studying samples of various materials. Gemstone Hambergite…

A: From the given gemstones, the most massive gemstone is = Smoky Quartz (density = 2.65 g/mL) The…

Q: 1. NACN 3. 2. H20

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Q: The wt% composition of tin(IV)oxide is Sn%0 Hint: (Sn = tin, Atomic mass = 116.7 amu; Atomic mass of…

A: Given: Atomic mass of Sn = 116.7 amu Atomic mass of O = 16.00 amu

Q: b. a compound that is 63.5 % Ag, 8.2 % N, and 28.3 % O %3D 5. Aspartame is an artificial sweetener…

A: Determination of empirical formula from percent composition Calculate the number of moles of each…

Q: TABLE 2. Note that inside the coffee cup is 25 mL of distilled water (cp = 4.184 J/goC; density is…

A: The heat given off or absorbed by the system is given as q=mc∆T   In the calorimeter experiment, we…

Q: A cereal contains 11.0 grams of sucrose (C_{12}*H_{22}*O_{11}) per 60.0 grams of cerealWhat mass in…

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Q: What is 393.83 kJ/mol rounded to three significant figures?

A: Based on the significant figures rule, the number to be rounded off is followed by digit zero or…

Q: 2.) Suppose you're attempting to measure the density of a liquid that is highly volatile (it…

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Q: The active ingredient of Benadryl© Chesty Forte Cough Liquid is Guaiphenesin an expectorant drug…

A: It is based on  the concept of concentration Here  we are requires to find  the volume of  the cough…

Q: 1.1 It is well-known that te emission of greenhouse gasses such as carbon dioxide presents a very…

A: SOLUTION: Step 1: Hello. Since the question contains multiple parts with sub-parts, the first…

Q: 1. O3 2. (CH32S or Zn, HCI d. a. b. C. HO

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Q: which has the greater volume---10g of hexane or 10g of toluene? what is the volume of each

A: Given that:  Mass of hexane = 10g  Mass of toluene = 10g  We know , density of hexane = 0.66g/mL…

Q: $ Ph H NaOCH, CH₂OH (cold, short time) 1. LDA 2. Br NaOCH, CH₂OH (warmup, long time)

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: Calculate the following correctly: (j) i-89=______________

A: The solution is given below-

Q: Write A if only statement A is true; Write B if only statement B is true; Write C if both…

A: This type of question required basic knowledge  about Laboratory reactions like reactivity  of…

Q: Use the following made up equivalencies to answer the following questions: 30.5q equals 1s 13.2s…

A: Given  12654q To find  How many p are in 12654q?

Q: The physician orders 0.2 g of zidovudine every 4 hours for an HIV patient. The medication is…

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Q: 4 Define the following symbols: a. S d. G b. AS e. AG с. Т

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Q: Formula ha Formula HS 1.8-10* HSO 0.012 b. HNO,4.54164 Complete the tablc below. Bc Sure cach A Your…

A: Formula Ka Formula  Kb H2S 0.556 x 10-7 HS- 1.8 x 10-7 HSO4- 0.012 SO42- 8.3 x 10-13 HNO2…

Q: 1. NaN 2. LIAIH 3. aqueous workup C H,O", A HO- + MEOH HO, HO OH D Me, H. E

A: The details solution for this reactions is provided below in attach image.

Q: Three alloys as fellow: 1. (AB) alloy has atomic weight of 107.6 g/ mol , density of 13.42 g/ cm',…

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Q: X A saline solution similar to that used for intravenous drips is made by dissolving 0.45 g sodium…

A: We are given: sodium (NaCl) = 0.45 g water (H2O) = 50.00 gAccording to the law of conservation of…

Q: 1-....... ......have the maximum hot water storage factor.

A: 1- b option factories  2- b, c both flammable and electrical equipment 3- c 200 square feet 4-…

Q: ~xxx se HS04 (A) ☆ (C) (D) Fasit + 4 #504 gl "ye

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Q: Tennis balls N2(g) , each ball : V= 144cm3; 0.33g of N2(g), P inside each ball ?

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Q: Wine goes bad soon after opening because the ethanol (CH3CH₂OH) in it reacts with oxygen gas (0₂)…

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Q: 1w) The number OAunpcired clectrans apected r the Compler ion: [ColOH) is: +3

A: The complex ion is [Co(OH)6]3- The oxidation state of Co – [Co(OH)6]3-x + 6×-1 =-3…