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Q: Draw four ketones with the following formula: C6H12O

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Q: H₂C-i-OH он H3C-C-CH3 CH3 HC-CH-C=c-CH-CH2-CH CH₂ CH₂ CH CH CH₂-CH₂-CH₂-CH₂-CH₂…

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Q: You and your lab partner are studying the rate of a reaction, A + B --> C. You make measurements of…

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Q: The density of benzene is 0.879 g/mL. How many milliliters of benzene are required if a chemist…

A: To calculate the millilitres of benzene , we would use the relation between mass , volume and…

Q: Concentrated sulfuric acid is 98.0 % H₂SO4 by mass. Calculate the molarity of this solution if the…

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Q: Which of the following is true about electrons? Select all that apply. A) Their mass is so small,…

A: Electron:- electron(e-) is negatively charged particles and its mass is 9.1×10-31 Kg. =>Mass of…

Q: 3.5x10^3 6.78x10^5

A: This is an incomplete question. Pls try to explain whole problem. I will help you then .

Q: Examine the molecule below, and select the statements that apply. If it can lose H, draw its…

A: According to Bronsted–Lowry acid base theory a conjugate acid–base pair consists of two substances…

Q: Given the standard enthalpy changes for the following two reactions: <ΔΗ° question = (1) 2Zn(s) +…

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…

Q: Consider the following reaction: 4 HBr(g) + O2(g) 2 H2O(g) + 2 Br2(g) (a) The rate law for…

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Q: Calculate the mean activity coefficient / for Ba² and SO² ions in ion of BaSO4. Assume the ionic…

A: When ionic compound dissolved in water it dissociate in to ions

Q: NAME THE FOLLOWING COMPOUNDS. H3PO4 H2SO4

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Q: Problem #5 A cylindrical container's pressure is 200,000 Pa; its temperature is 86 deg Fahrenheit;…

A: (1) Assuming the room air also contains only ideal gases,            PV=nRT              Where, P =…

Q: A 20.0-g cube has one side equal to 1.50cm. What is its density? a. 5.93 g/cm³ b. 8.89 g/cm³ c. 13.3…

A: In this question, we have to calculate the density of the cube in g/cm3 unit.  Given :  Mass of the…

Q: ► Get the concentration of the unknown solutions with %T of 63. ►Given: S1-0.02 mg 52-0.04 mg…

A: Here we are required to find the concentration of unknown solution with transmittance  (%T )63…

Q: 17. Predict which analgesic, acetaminophen or aspirin is more acidic. Explain HO IZ O 1-120M Sibs…

A: Aspirin contains a COOH group and acetaminophen contains a phenolic OH group as acidic groups.

Q: ● Which of the following 100.0-g samples contains the highest percent oxygen by mass? H2O N20 C3H6O2…

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Q: Extraction of DNA involves the use of a 1 M phosphate buffer (1-liter volume) having the hydrogen…

A: Given: Hydrogen ion concentration of buffer =  6.165950019 x 10-9 M Molarity of buffer used = 1 M…

Q: Predict the major product for the reaction. H Cl₂, CH3CH₂OH

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Q: What is the mole fraction, X, of solute and the molality, m (or b), for an aqueous solution that is…

A: The mole fraction of a component in the mixture is defined by the ratio of moles of that substance…

Q: The reaction Cl2(g) + CHCl3(g) --> CCl4(g) + HCl(g) proceeds through the following mechanism:…

A: Answer: Slowest step of the reaction is considered as rate determining step and total number of…

Q: r) s) Br CH3OH H₂SO4 OH NaOH CH3ONa CH3OH

A: -&gt; Base can abstract most acidic hydrogen and form nucleophile which can give nucleophilic…

Q: Silver chromate is sparingly soluble in aqueous solutions. The Ksp of Ag₂ CrO4 is 1.12 x 10-¹2. What…

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Q: 6. A vapor volume of 1.17 L forms when a sample of liquid acetonitrile, CH3CN absorbs 1.00 kJ of…

A: Volume (V) = 1.17 L Boiling point= 81.6°C = 81.6 + 273 = 354.6 K Pressure (P) = 1.0 atm

Q: Question 17 4) Listen An ion in the second column of the periodic table has 74 protons. How many…

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Q: dditional Questions: 2. (a) Draw the conjugate base for each of the following acids. F izl CC F F H.…

A: a.) The conjugate base is drawn by the removal of acidic hydrogen from the acid.  b.) The stability…

Q: 1.1 Suggest the specific chemical and physical interactions responsible for the reversal of the…

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Q: Carbon as it appears on the periodic table is shown below. Carbon 6 C с 12.011 Carbon has an atomic…

A: Carbon:- Carbon is p-block element and its atomic number is 6. •Carbon electronic…

Q: The following two questions are in relation to the molecules shown below. a. For each of the…

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Q: Draw a Lewis structure for each of the following species: ▶ Part A Part B co Draw the molecule by…

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Q: in the opening scene of the movie Raiders of the Lost Ark, Indiana Jones tries to remove a gold idol…

A: Answer: Given data: dgold=19.32g/cm3dsand=3.65g/cm3 Dimensions of gold idol 5inch×5inch×5inch

Q: V In the laboratory you dissolve 18.5 g of potassium phosphate in a volumetric flask and add water…

A: Given,  The mass of potassium phosphate = 18.5 g.  The volume of the solution = 250 mL.  The…

Q: An aqueous solution of perchloric acid is standardized by titration with a 0.123 M solution of…

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Q: 7. In 1999 Carl Christie synthesized a salt that contained Ns* in which the N atoms are connected in…

A: While drawing resonating structures only position of electrons changes keeping the position of atoms…

Q: A solution made by dissolving 9.8g of barium chloride is reacted with a second solution containing…

A: Male is a standard unit for measuring large quantities of very small entities such as molecules,…

Q: 3. Brez ? light 0 2 e

A: Organic transformations. Q3 is being answered as per the student's requirement.

Q: Na+ and Cl form a bond. What type of bond would they form?

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Q: 1. What is the sum of 89.332 g and 1.1 g? a. 90.4g b. 90.432g C. 90.0g d. 90.43g

A: The significant figures of a given number are those significant digits, which express the meaning…

Q: • Assuming that a 1.5g gas occupying a volume of 500ml at a pressure of 175 atm and a temperature of…

A: Mass of gas = 1.5 g  Volume of gas (V) = 500 mL = 0.5 L  Pressure of gas ( P)= 175 atm  Temperature…

Q: Name the following cyclic compounds: e) f)

A: The organic compound e is a substituted cyclooctane derivative. The organic compound f is a bicyclic…

Q: What is the hybridization of the Catom in the following molecule? CICCI sp Р O sp² sp3

A: Definition of hybridization- Hybridization is the process in which two atomic orbital mixed to form…

Q: Identify which of the following statements about elements and their abundance is false? O a. Most…

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Q: 1. (pr the schemes below. B1₂ light S. Br h). Provide the following structures and reaction…

A: From the methyl cyclopentane if you add Br2 in prence of light it form alkyl bromide. After…

Q: Consider the following reaction: 4 HBr(g) + O2(g)  2 H2O(g) + 2 Br2(g) (a) The rate law for…

A: Recall the given reaction,                      4 HBr g  +  O2 g  →  2 H2O g  +  2 Br2 gThe…

Q: Which pair of Phase 2 reaction would likely to target for similar structures in a drug substance?…

A: Phase-2 reaction:- These reaction occurs in body and neutrilize various drugs, metabolites and…

Q: Subatomic particle Neutron Proton Electron Charge Nitrogen Oxygen Fluorine Sodium Magnesium Mass…

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Q: Question 23 When Na₂CO3 is dissolved in water the solution will be basic acidic neutral cannot be…

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Q: Acetylene, C2H2, can react with hydrogen gas to produce ethane, C2H6: C2H2(g) + 2H2(g) → C2H6(g)…

A: The balanced chemical equation for the formation of ethane from acetylene is: C2H2(g) + 2H2(g) →…

Q: The Ksp of zinc hydroxide, Zn(OH)2, is 3.00 × 10-¹7. Calculate the molar solubility, s, of this…

A: In this question, we will determine the solubility of this given salt.  Given : Ksp value of Zn(OH)2…

Q: What if the question asked for 96% instead of 62%? How would that be solved?

A: Answer: A solution containing weak acid and its conjugate base will act as a buffer only when ratio…