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Q: Refer to the heating curve below generated from heating a solid sample. Assume that all shown…

A: Here from the heating curve of substance ,we have predict the kinetic energy and potential energy…

Q: O NaOH H₂O 2 heat A

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Q: 64. Which of the following statements about ethylene (CH2=CH2) molecule is/are false?

A: Given molecule is ethylene                or CH2 = CH2

Q: For the enzyme-catalyzed reaction E+S ES E + P, what is the value of KM, if [S]=20, and the initial…

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Q: For each orbital below, provide the Quantum orbital number (L), the range of possible Magnetic…

A: Solution:- It is a method used to describe energy and position of an electron in an atom. It…

Q: n-1,2, 3,- 1=0, 1, 2, 3, (-1) m = -(1- 1) (1+1) 4.0, + How many energy levels are there in a given…

A: There are four quantum numbers which describes the exact position of an electron.  Principal…

Q: Part A A balloon is floating around outside your window. The temperature outside is -3 °C, and the…

A: Given Part A  T = -3°C  P = 0.700 atm n = 4.00 moles Part B T = 3°C  V = 18.0 L n = 6.00 moles

Q: 17. How much energy would it take to take 15 g of acetone from -193 °C to 333 °C at 1 atm of…

A: Acetone changed from -193 degrees Celsius to 330 degrees Celsius.  As the temperature increased, the…

Q: 13. What is the formal charge on oxygen in the following structure? H3C-0-CH3 ČH3 a. +2 b. +1 c. 0…

A: Applying concept of formal charge, VSEPR theory and gas equation V1/T1= V2/T2

Q: Which transition phrase is best used to introduce an example? O therefore O as a result O…

A: The words which are used to join or link words are termed as transition words.

Q: 2. Consider the following reaction: Cl2 methylcyclopentane monochlorinated products hv Draw all the…

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Q: A. What is the pH of D at its isoelectric point? Show the structure of this amino acid at its C.…

A: Amino acid are biomolecules which have both amine group  (basic group) and acidic group carboxylic…

Q: Which best describes why carbocation formation is the rate determining step of a unimolecular…

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Q: 4. How would you carry out the following transformation Indicate the appropriate reagents in each…

A: According to the bartleby guidelines for the multipart questions I can solve only first three…

Q: Question 4 A 100.0 mL buffer solution is 0.175 M in HCIO and 0.150 M in NaCIO. What pH after…

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Q: A. Draw the structure of L-valine in a strongly basic solution. B. What is the charge of this amino…

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

Q: Daw Cilluatrak) a hypothetizal phace diagnm incarpoeting the flluwing salient features: A presence…

A: A Hypothetical Phase diagram incorporating A) Eutectic point B)Peritectic point C) Compound…

Q: In the complex ion [Cr(C 0)2(H20), what is the oxidation number of Cr? Select one: Oa. +1 Ob. +2 c+3…

A: The complex given is [Cr(C2O4)2(H2O)2]-.

Q: Question - Complete and balance the following chemical equations: NaclO3 ---> When you complete and…

A: As per our guidelines we can only solve first three sub-parts. Please resubmit the other questions…

Q: 22.12 (SYN) Show how to carry out each of the following transformations. (a) (c) تنى:b نت تحمل…

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Q: A sample of an unknown peptide was divided into two aliquots. One aliquot was treated with trypsin;…

A: To get the sequence of original peptide, we arrange the given fragments one above another according…

Q: Why does the leaving group rarely act as a base in SN1 reactions? The ABC step is exothermic and…

A: In a SN1 reaction the leaving group to leave it must be able to accept electron ,if a base remove…

Q: When the Hg2+ concentration is 1.50 M, the observed cell potential at 298K for an electrochemical…

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Q: 3. Identifying the majority products in reactions where more than one product can be obtained is…

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Q: MISSED THIS? Watch KCV: Mixtures of Gases and Partial Pressures, IWE: Total Pressure and Partial…

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Q: For each system listed in the first column of the table below, decide (if possible) whether the…

A: Entropy by definition is the  degree of randomness in a system. The expression for entropy change…

Q: 62. Which is a tertiary alcohol? CH3 H3CH,C-0-H он но HO II II IV а. I b. II с. II d. IV е. V

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Q: Question 4 with all parts must be answered!

A: The balanced reactions the reactions in which all the atoms are in equal number in reactants side as…

Q: pH [OH-] 4.5 x 104 M [H3O+] 6.7 x 10-6 M Acidic/basic

A: Since, Negative logarithm of H3O+ ion is known as pH. At 25℃, pH + pOH = 14 Thus,

Q: What process is taking place in the image below?

A: Following are the appropriate answers of the given question.

Q: Consider the reaction between 359.76 g chromium (V) hydroxide and 257.36 g phosphoric acid. What is…

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Q: Name the starting material, give one (1) Major product for each reaction and name resultant product…

A: given   find out the major product of reaction

Q: Javi was given three unlabeled samples of glucose, maltose, and lactose. He tested the glucose…

A: Barfoed's reagent reacts only with the monosaccharides to give brick red precipitates.…

Q: 15. What is the corect IUPAC name for the molecule below? a. 3-benzylhexane b. 4-benzylhexane c.…

A: First I want to aware that no any options given in question got match with my observation if there…

Q: A sample of silicate weighing 0.5000 g is decomposed and subsequently yields a mixture of NaCl and…

A: Given data: Weight of sample of silicate = 0.500g. Weight of mixture of NaCl + KCl =0.1803g. Weight…

Q: Draw Your Solution Eto 0: OEt 1) NaOEt 2) CH₂I 3) H₂O*. heat → ?

A: This is reaction of ester in presence of sodium ethoxide as a base . In first step base abstract…

Q: A Chemistry 20 student is provided with two sodium carbonate solutions for a laboratory activity.…

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Q: 12.7) i) Predict the products of the reaction that occurs when myristic acid (below) reacts with…

A: As you have asked to solve only part 3 of the question, here only part 3 is solved.

Q: How to solve this question pls

A: For any reaction, the equilibrium constant is given by the ratio of concentration of the products…