The chemical structure of ethanol (CH,CH,OH) is shown below. Highlight each atom that is in a hydroxy group. H H. H–C .C H

Q: Answer all questions 01. a) In the two bioplastic films, determine which one has the highest tensile...

A: Due to technical error ,unable to provide you the solution. Please resubmit the question once again 

Q: Directions: Name the following hydrocarbons. 5. H-C=C-C-H H CH3 6. CH;-C=C-CH-CH,-CH3

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Q: Q4/ Calculate the volume and weight of concentrated MgCl2.6H2O with a concentration of 95% by weight...

A: Given:  4. Concentration of MgCl2.6H2O = 95% by wt  Density =  4.52 g/ml  Molarity of solution = 3 M...

Q: The chemical formula for potassium iodide is KI. A chemist measured the amount of potassium iodide p...

A: Given:  KI produced = 676 g  To calculate:  no. of moles KI produced = ?   

Q: Here we have the molecular orbital energy diagram for this chlorophyll molecule. Match the absorptio...

A: To match the absorption peaks with the transitions shown in molecular orbital energy diagram.

Q: он ? OCH3 ? CH2OH OCH3 PHNHNH2 QH OH ? OCH3 www.

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Q: ive AG and which requires no added work for the reaction to pro

A: Spontaneous is the process which occur without any external source. For Spontaneous reaction,  the G...

Q: Consider the reaction, PCl5(g) ⇌ PCl3(g)+ Cl2(g) where the value for Kc is 4.1 x 10-5. The initial c...

A: Chemical equilibrium is defined as the condition at which both reactant and product are in equilibri...

Q: 5. What is the IUPAC name? 2,2,4 - trimethylpent - 4 - ene O 2,2,4 - trimethylpent - 1 - ene 2,4,4 -...

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Q: 1. Choose from the given molecules the one that would give the following infrared spectrum. Using th...

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

Q: Make a molecular model of C2H6O. Now make another now make another molecular model that is different...

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Q: 8. What is the elution order of the following substances? 9. HO HO HO. OH 10. 12. propanol 13. propa...

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Q: Identify the components of a pH electrode and explain their functions. Explain throughly.

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Q: • 20 grams of nitrogen reacted with 2.5 moles of hydrogen to form ammonia (NH3) gas. What is the mas...

A: First we will determine the limiting reagent. Limiting reagent is that substance which is present in...

Q: any moles o

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Q: Use the atomic weights: Ag = 108, CI = 35 If the Ksp of silver chloride is 1.56 x 10-10 at 25°C, how...

A: To solve this question, first calculate molar solubility of AgCl and using that molar solubility and...

Q: Directions: Name the following hydrocarbo 1. CH3 CH3 H3C-CH-CH-CH2-CH3 CH3 CH3 2. CHз — с- CH2 CH -C...

A: Due to technical error ,unable to provide you the solution. Please resubmit the question once again 

Q: Table 1 Concentration of Concentration of Initial concentration Acetic Acid in Organic | Acetic Acid...

A: A = 1- 0.0150 =0.985N B= 0.5 -0.0033= 0.4967N C= 0.25 - 0.0011= 0.2489N

Q: A mixture composed of 60%CO2 and 40%He by volume analysis is contained at 0.5MPa. What is the partia...

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Q: The reaction is carried out with                [PCl5]i =0.40M at 25°C PCl5(g)⇌PCl3(g)+Cl2(g)     K...

A: Chemical equilibrium is defined as the state at which both reactant and product are in equilibrium.

Q: Calculate the number of ml of 3.5 M (NH4)2CO3 solution necessary to provide 12.5 g. of (NH4)2CO3? 2....

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Q: Give an example to show the difference between the three types of specification of a system, the mac...

A: Macroscopic means large things visible to the naked eye while microscopic means tiny things not visi...

Q: 10mL of a 0.28 M solution of acetic acid, Ka = 1.8 x 10-5,  is added to a 20mL of 0.18 M solution of...

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Q: Br NO-

A: First we will convert benzene into nitrobenzene and then Friedel Craft reaction of halogenation.

Q: Why does chalcone synthesis turn into paste if the chalcone was solid? Is the base of the mechanism ...

A: Answer: In chalcone synthesis, the chalcone is in solid form but it turns into paste form due to som...

Q: (N),PO.) hate is an important ingredient in many solid fertilizers. It can be made by reacting aqueo...

A: Balanced chemical reaction,  H3PO4 + 3NH3 ----> (NH4)3PO4 3 mol of NH3 gives = 1 mol (NH4)3PO4 1....

Q: The Gibbs free enetgy change is: AG = AH-TAS 0 Given equaton is'. AG -73.1 +42.8 %3D AG = -73.IJ + 4...

A: In this question we are given an equation of Gibbs free energy. We will be comparing it with our kno...

Q: Use the titration data below to answer the following questions regarding the titration of an unknown...

A: Volume of NaOH(mL) pH 0 1.7 4 2 7 2.8 8 5 9 7.2 12 7.9 17 8.31 22 8.9 24 9.8 25 ...

Q: Compare and contrast basic solutions with acidic solutions. In your answer, include the way the solu...

A: In the given question,  Acids and bases are to be compared.  The comparison of acid and bases includ...

Q: e AG° f

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Q: This is the chemical formula for talc (the main ingredient in talcum powder): Mg; (Si,O3), (OH), An ...

A: Given the chemical formula: Mg3Si2O52(OH)2 So, there are 3 mol Mg per 1 mol of Mg3Si2O52(OH)2 And, t...

Q: Three moles of an ideal gas at 100 kPa pressure and 20°C are heated at constant pressure until the f...

A: In this question we are asked to find the change in the enthalpy of the gas for a constant pressure ...

Q: What major product (from Figure #15) results from the following ester hydrolysis reaction (from Reac...

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Q: • Sodium metal reacts with hydrogen to form sodium hydride (NaH) 2Na + H,-------> 2 NaH f 10 grams o...

A: Recall the data, mass of Na =10 g, molar mass = 23 g mol-1 mass of H2= 8 g , molar mass = 2 g mol-1 ...

Q: the hydrocarbon 1 2 3 45 6 7 8 CH,CH,C=CCH,CH, CHCH, ČH3

A: Identify the number of carbon atoms in a straight chain. Straight chain hydrocarbon molecules that c...

Q: PLS REFER TO THE PICTURE BELOW

A:   Covalent bond:  It is formed due to sharing of electrons inbetween two bonded atoms Covalent bond...

Q: ELEMENT X HAS AN ATOMIC NUMBER OF 9 1. How many atomic orbitabls does atom X have? 2. How many she...

A: Given, Atomic no. = 9  then,  

Q: A sample containing an unknown concentration of FeCl3 is measured to have an absorbance of 0.43 at 3...

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Q: HCO3- is a Bronsted-Lowry acid in an aqueous solution? b. (CH3)2NH is a Bronsted-Lowry base ...

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Q: • 20 grams of nitrogen reacted with 2.5 moles of hydrogen to form ammonia (NH3) gas. What is the num...

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Q: concentration

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Q: What is the name of the sugar shown here? OH HO. OH OH L-xylose D-xylose D-ribulose O L-ribulose O D...

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Q: Instructions: Identify two (2) examples of alkanes, alkenes, alkynes, and cycloalkanes that have pro...

A: Let us discuss them one by one. 

Q: what is the absolute uncertainty and relative uncertainty of your mass value of PbSO4 obtained by su...

A: Absolute Uncertainty - the outright vulnerability is the number which, when joined with a detailed w...

Q: What to do: Using the graphic organizer, differentiate actual yield from theoretical yield in chemic...

A: Theoretical yield is the maximum eof product can formed during a reaction.

Q: Compare Lavoisier's definition of acids to the modern one. How did his fall short? Why was his defin...

A: Lavoisier definition : Lavoisier hypothesized that the compounds which contain oxygen as a constitue...

Q: There is a difference in acidity of the hydrogens labeled red below. Select all the distinguishing f...

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Q: 300.0 mL of a 0.410 M solution of Nal is diluted to 700.0 mL. What is the new concentration of the s...

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Q: Which of the following rate laws would be classified as 2nd order? Rate = [A]^2 Rate = k[NO]^2 [O2} ...

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Q: Calculate the pH if 0.30M Acetic Acid, with Ka = 1.8 x 10-5 is added to 0.20M Sodium Acetate.

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