When the vapor pressure of the compound below equals atmospheric pressure, which attractive force (represented by the red arrow →) is involved? * K

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A: Deprotonated form of any substance means, removal of H+ to form the corresponding negative ion of…

Q: What is the volume of 8.24 moles of Cl at STP? A. 184.576 B. 0.367 C. 22.4 O D. 185.756 * How many…

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Q: Using the pictures of the trials given, I need help answering this question. 1.From your knowledge…

A: The explanation is given below-

Q: Ammonia (NH3) gas and oxygen (O₂) gas react to form nitrogen (N₂) gas and water (H₂O) vapor. Suppose…

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Q: For a given acid HA, it was determined that at pH 6.0 the concentration of the conjugate base [A]…

A: Percent ionization of HA = [H+]/[HA] *100% pH  =6.0 pH  = -log[H+]  6.0 =-log[H+]  [H+] = inv log…

Q: Order the following five elements by size where 1 is the smallest size and 5 is the largest size.…

A: When we go from left to right throughout a period, electrons are added to the existing…

Q: Given the enthalpy of formation data in the table below, what is the enthalpy of reaction for the…

A: Given :data

Q: As the pH increases the [H+] and as the pH decreases the H+

A: pH is defined as the parameters which measures the acidic strength of given solution.

Q: Many drugs are competitive inhibitors of specific enzymes. For drugs that act as competitive…

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Q: he diagram below represents a voltaic cell with cadmium and aluminum electrodes. (b) Identify the…

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Q: CO,CH2CH3 NaOCH₂CH3 CO,CH2CH3 FO

A: To find the starting material , we have to first follow the retrosynthetic pathway

Q: 7. nonanoic acid 8. y-sec. butylcaprylic acid 9. 4-ethyl-3-methylheptanedioic acid

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Q: What product is formed when 232U undergoes 5 alpha emissions and 2 beta emissions in a total of…

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Q: ▪ A pharmaceutical analyst needs to do quality control of a sodium furosemide solution. The max for…

A: Absorbance = Absorbitivity coefficient * Concentration * Path length   Path length = 1 cm…

Q: An unknown acid, HB, has a ∆G°rxn of 22.5 kJ/mol at 298 K. What is the Ka of HB?

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Q: Select to Draw HBr 1. BH3-THF 2. H2O2, NaOH Select to Draw d Select to Draw Cl₂ H₂O 1.03 2. (CH3)2S…

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Q: Classify the type of elementary step shown below. H H. N-CH3 -I H N-CH3 H

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Q: Compound A Na Compound B O=S=O -๐ Na Differentiating Chemical test Positive sign/s of reaction…

A: As per the Bartleby guidelines, an expert is allowed to answer one question at a time. Please repost…

Q: If the given reaction occurs spontaneously, which of the following is the balanced reduction…

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Q: Determine what is the most probable pH of the following salt solutions. a. Cs2CO3 b. NH4NO3

A: Given salt solutions. a. Cs2CO3 b. NH4NO3

Q: 10. Identify the intermolecular forces present in the following solids: a. CH3CH₂OH b. CH3CH₂CH3 C.…

A: We need to determine the intermolecular forces present in the given molecules

Q: eq [References] Write IUPAC names for the compounds below. If you use them, abbreviate ortho-, meta-…

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Q: 2) List the following substances in order of increasing boiling points: BaCl2, H₂, CO, HF, Ne, CO₂…

A: 2) Given Substances are - BaCl2 , H2 , CO , HF , Ne , CO2  These compounds have different type of…

Q: Home smoke detectors often contain the radioactive element Americium-241 which emits α particles…

A: A radioactive element decay to a stable element as its nucleus is unstable. It will emits alpha,…

Q: Calculate the Kb of F- and the Ka of HF if a 0.0250 M KF has a pH of 7.770

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Q: A particular water sample that is saturated in CaF2 has a Ca²+ content of 105 ppm (that is, 105 g…

A: Given: The concentration of Ca2+ in a saturated solution of CaF2 = 105 ppm We have to calculate the…

Q: Predict which of the following molecules will have the least water solubility. OH OH Но, CH3 H3C…

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Q: In this experiment, the problem is that the volume of the volumetric pipet is not accurately known…

A: As we know density and volume are related to each other  Density = mass/ volume  As volume is…

Q: All of the following statements regarding galvanic cells are TRUE EXCEPT: (A) Electrons flow from…

A: Galvanic cell is used to convert chemical energy stored to electrical energy as a result of chemical…

Q: Numerate the most important chemical hazards?

A: Chemical hazards can be defined as a substance that causes harmful effects on human health.

Q: Calculate the osmotic pressure of a solution obtained from mixing (50 mL) of (4.5%) urea solution…

A: Given that -  Volume of urea Solution = 50 mL  Volume of can sugar Solution = 50 mL  Percentage…

Q: Suggest a synthesis for the following compound from the indicated starting materials and any other…

A: Since, you have multiple questions. So, I will solved first question for you.  You can see the…

Q: Calculate energy of a photon having the frequency of 1.68 x1015 1/s

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Q: NH₂ 1. NaNO2, HCI 2. HBF4

A: Aromatic amine reacts with sodium nitrite and hydrochloric acid at 0oC temperature to form a…

Q: T 200 180 160 140 120 100 80 60 40 20 0 8 ppm This spectra is mostly likely to be which compound…

A: The correct answer about C-13 NMR spectrum is given below

Q: Give the common name and IUPAC name: C₂H5CH(C₂H5)C-O-C-C3H7 7. iso C | 8. C-C-CO-O-CO-C-C 9.…

A: (7) This compound has ether functional group, one group of isohexyl and another of butyl, then…

Q: draw final product after the correct sequnce of reagets

A: see below

Q: Name and classify each compound a. CH3CH₂CH₂NH2 CH₂CH₂NCH b. CH₂ C. CH3CH₂NHCH2CH3 d. CH3CH₂CH2NHCH3

A: IUPAC nomenclature of amine: Name and Identify the longest chain of carbon bonded to the nitrogen…

Q: 16.) Oxidative deamination occurs primarily on which of the following? a. mitochondria b. liver c.…

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

Q: Q. How many different C environment for molecule shown?

A: For different  environment carbon connectivity sho

Q: 4) Identify the most important types of intermolecular forces present in the solids of each of the…

A: Ar is a noble gas and has induced dipole-induced dipole forces as these forces arise due to the…

Q: The standard potential of the AgCl/Ag, CI couple fits the expression Eº/V = 0.23659-4.8564 x 10-4…

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Q: 5. A 1.0M solution of HCI is titrated with a 1.M solution of NaOH to an equivalence point of pH 7.…

A: Titration is the process of chemical analysis where the quantity of some constituent of a sample is…

Q: 185 mL. of a solution contains 1.55 g glucose.  Calculate the molarity of solution. Glucose =…

A: Given, mass of glucose = 1.55 g Volume of the solution = 185 mL = 0.185 L molar mass of glucose =…

Q: 1. Consider a cell buffered at pH 2.00 and consists of Fe2+(aq) (0.004 M), Fe3+(aq) (0.070 M) and…

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Q: The energy released by the nuclear bomb that destroyed Hiroshima was equivalent to 12.4 kilotons of…

A: Given,  The nuclear bombs released energy = 12.4 kilotons of TNT = 1.44 × 1014 J.  The mass of…

Q: A particular water sample that is saturated in CaF2 has a Ca²+ content of 105 ppm (that is, 105 g…

A:

Q: A particular water sample that is saturated in CaF2 has a Ca²+ content of 105 ppm (that is, 105 g…

A: Given: The Ca2+ content of the water sample that is saturated in CaF2 = 105 ppm We have to calculate…

Q: When determing the R/S for the stereocenter, which bond do I look at next where it is circled?…

A: While giving R/S notation to a chiral carbon, we assign numbers from 1 to 4, where #1 is assigned to…

Q: The UV spectrum of acetone shows two peaks of amax = 280 nm, e = 15 and 2max = 190 nm, e = 100.…

A: In UV spectrum, we consider four types electronic transitions. 1- σ→σ 2- π→π* 3- n →π* 4- n--->…