HO. OH Он НО HO HO OH HO OH HO

Q: Which one of the following is NOT a valid expression for the rate of the reaction below? 4NH3 + 702…

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Q: A. Solubility of Alcohols in Water Volume (mL) of water needed to produce a homogenous dispersion…

A: a) The condensed formula of ethanol is CH3CH2OH  And it is soluble in water due to formation of…

Q: a. Match each compound below to just one of the following sets of IR bands (in wavenumbers) to which…

A: In IR spectroscopy, various type of compounds having differrent functional groups gives peaks at…

Q: Using the fake periodic table above, what is the correct formula for: delight qualitite Enter your…

A: The periodic table, also known as the periodic table of elements, is a tabular display of the…

Q: The equilibrium constant for the reaction of chlorine gas with phosphorus trichloride to form…

A: Given data,Equilibrium constant(K)=33Initial concentration of PCl3=0.050MInitial concentration of…

Q: I need to know how to answer the one is in the picture, please.

A: Ionic bond is formed between atoms, when the difference in electro negativity of the combining atoms…

Q: question in image

A: (i)Ksp can be expressed as follows,

Q: Q.7. Consider the following cell reaction. Cư" (ac) + 21(ac) Cu(s) + k(s) Given, Cư" (ac)/Cu(s) =…

A: In the electrochemical cell reactions, there are two half cells; the one at which oxidation takes…

Q: performed under acidic conditions? (Check 2 boxes) HCI H;0 ZI

A: The question is based on amide hydrolysis. we need to perform acidic hydrolysis of amide and…

Q: The data in the table below wvere obtained for the reaction: 2 CIO2 (aq) + 2 OH- (aq) CIO3 (aq) +…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: Given the following balanced reaction 4KNO3 (aq) → 2K,O (s) + 2N2 (g) + 502 (9), fill in the blanks…

A: Generally, the potassium nitrate decomposed to form potassium oxide, nitrogen gas, and oxygen gas.…

Q: a) Enantiomers b) diastereomers c) identical O c

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Q: Part B How many grams of NH3 can be produced from 2.18 mol of N2 and excess H- Express your answer…

A: Please find the attached sheet.

Q: Rank the following elements according to their ionization energy. element ionization energy…

A: Given : Different type of elements.  Beryllium, potassium, Calcium and fransium  To find : order of…

Q: Please refer to the images

A: “Since you have posted multiple questions, we will provide the solution  only to the first question…

Q: solve it right please write the two answers three digites after the comma without approximation

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Q: 2 CIO2 (aq) + 2 OH- (aq) → ClO3 (aq) + ClO2 (aq) + H2O (1) Initial Rate (M/s) Experiment Number…

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Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

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Q: 1. Calculate the volume of 6.0M NaOH needed to make 0.50 L of 0.15M NaOH.

A: 1. We have to prepare 0.50 L of 0.15 M NaOH solution from 6.0 M of NaOH solution. The initial…

Q: A supposedly gold nugget displaces 14.4 mL of water and has a mass of 276 g. Part A Calculate the…

A: Density basically expresses direct proportional relation with mass whereas inversely proportional…

Q: Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) PC1₂(g) + Cl₂(g) A…

A: Given reaction: PCl5(g) ⇌ PCl3(g) + Cl2(g) The initial number of moles of PCl5 = 0.1924 mol Volume =…

Q: Select the atoms that would be able to hydrogen bond to water. X

A: The hydrogen atom attached to the electronegative atom like fluorine, oxygen, or nitrogen gets…

Q: As a result of mineral erosion and biological activity, phosphate ion (PO,3-) is common in natural…

A: Water bodies may contains various minerals like phosphates, chlorides etc. The solubility of these…

Q: Use the following values to answer the question. cal cal The specific heat of ethylene glycol is…

A: Given that Specific heat of ethylene glycol = 0.582 cal / g-oCThe heat of fusion of ethylene glycol…

Q: In each row check off the boxes that apply to the highlighted reactant. The highlighted reactant…

A: Bronsted-Lowry acid: A species which donates proton Bronsted-Lowry base: A species which accepts…

Q: 5. Use the following experimental values: a. Determine the following: i. Rate Law ii. Overall…

A: To determine rate law , we first consider a general rate law with order a and b with respect to…

Q: H3C.

A: The name of the above two compounds are as follows;

Q: Tin-129 is radioactive and has a half life of 2.23 minutes. Calculate the activity of a 1.2 mg…

A: Given  Half-life of Tin-129 = 2.23 minutes = 2.23 x 60 = 133.8 seconds Mass of the sample = 1.2 mg =…

Q: How do you answer 4, 5, and 6? (This is a practice exercise; refer to first picture, please).

A: Compound 4 is sterol.

Q: |1 3085840 1030] 65.56796601 [O.15]' What is the order of the reaction in hydrochloric acid?

A: The ratio of rate of reaction and hydrochloric acid concentration is given as,

Q: A 23.0 g sample of a compound contains 12.0 g of C, 3.0 g of H, and 8.0 g of O. Which of the…

A: Mass of sample = 23.0 g Carbon = 12.0 g Hydrogen = 3.0 g Oxygen = 8.0 g

Q: 2. For each of the following compounds: a) Consider which protons are magnetically equivalent and…

A: Diastereotopic protons are not chemically equivalent and hence, give two different signals.

Q: When 2-methyleyclohexanone is treated with pyrrolidine, two isomeric enamines are formed. H* + H20 A…

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Q: The rate of the reaction in terms of the "appoarance of product" includes the change in the…

A: aA + bB ---> mC + nD Rate or reaction can be expressed as, Rate in terms of Appearance of product…

Q: Which is more stable, cis-1-isopropyl-3-methylcyclohexane or trans-1-isopropyl-3-methylcyclohexane?

A: We need to draw the chair conformations of the given molecules. The molecule with more number of…

Q: At least Overall Bond Angle ONE polar polarity Number of Electron (0) Molecular bond? (Enter P for…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Page of 10 a) Match each IR spectrum to the molecule from a pool of structures below each spectrum.…

A: b. Spectrum 1: 1720 cm-1 carbonyl stretch. Therefore the compound name is 3,3-dimethyl-2-butanone.…

Q: NANH2 a) A Br CH3 -CD3 OH b) D;C -Br

A: A. Is a Substitution reaction.

Q: If an uknown concentration 25.00 mL HCl consumes 20 mL of 0.123 M NAOH to reach endpoint, calculate…

A: Given :-  Volume of HCl solution = 25.00 mL  Volume of NaOH solution = 20 mL  Molar concentration of…

Q: Show calculations for x and y: (Include appropriate units, attach a separate sheet if necessary) y =…

A: Rate = k [I-]x [H2O2]y k: Rate Constant x,y: Order

Q: I need help with the two questions that are wrong (in red)

A: *Note : - OCH3 = -O---          And HOCH3 = H---O----

Q: Given the following unbalanced reaction, answer parts a, b, c, and d. (Not all choices will be used)…

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Q: d) Se e) Se²- f) K g) K+ h) Mn I

A: electron configuration is the distribution of electrons of an atom or molecule (or other physical…

Q: Two aqueous solutions are separated by a semipermeable membrane through which only water molecules…

A: The osmosis may be described as the critical phenomena in which the spontaneous movement of the…

Q: Please refer to the images

A: Heat capacity is defined as the amount of heat required to raise the temperature of the substance by…

Q: e four sets of quantum numbers of the

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Q: 5. Consider 3.5 kg of austenite containing 0.95 wt% C and cooled to below 727°C (1341°F). (a) What…

A: We have found out the answer to given questionnote -as per our company guidelines we are supposed to…

Q: This what it just said to me. Incorrect, So what information goes in the boxes in the parentheses

A: Volume = 22.3 gallonsDensity = 0.8206 g/mlMass we have to calculate

Q: . If it takes 59.62 ml of 0.3234 M HCI to titrate an unknown concentration of NaOH at the…

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Q: 1. Prediction of pH and hydrolysis of salts: Aqueous Solutions NH4CI NaCI Na2CO3 CUNO3 NaC2H3O2…

A: Given : Incomplete table of prediction of pH value.  To find : PH of compounds is nature of the…