Decide which physical states are indicated in the following statement.  Choose all that apply. Particles in this state of matter have weak intermolecular forces.   solid   liquid   gas   None of these.

Q: The following aldaric acid can lactonize to form two different products. Which ones? CO2H -H…

A: It is the process of internal reaction to make the ester i. e. A lactone.  Here is the chance  of…

Q: a. Under what conditions is the 1,2-product obtained in the hydrohalogenation of dienes? b. Why? C.…

A: Conjugated dienes can give a 1,2 or a 1,4 addition products in the electrophilic addition reactions.…

Q: Calculate the freezing point of water in a 150 cc glass of sweetened water 7.5 g of sucrose

A: Given,  The freezing point of water in a 150 cc glass of sweetened water contain 7.5 g of sucrose…

Q: From 0.8 av lb of 20% w/w KOH solution 142 86.2 121 72.6 g of 12 percent w/w KOH may be produced.

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Q: Is the following molecule chiral? If yes, draw the enantiomers and determine their absolute…

A: The spiro compounds can also exhibit chirality due to the presence of central chirality. When both,…

Q: For the reaction shown below, Br2(g) + Cl2(g) 2 BrCl(g) Kc = 7.00 if you start with [Br₂] = 0.0830 M…

A: Given  Kc = 7.00 [Br2] = ?

Q: -1 An uncatalyzed metabolic reaction has a rate constant of 2.7 x 10-4 M-¹ min-¹ at 310 K. In the…

A: The minimum amount of energy required by the reactant to cross the energy barrier to give the…

Q: In RPLC, consider this statement: Compound A is more polar than compound B. In which column will…

A: As A is more polar so for more retention of A the stationary phase must be polar.

Q: Analysis of a compound showed that it contained 40.66 % C and 8.53 % H, 23.72 % N and rest is…

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Q: Calculate the pH after the addition of 60.0 mL of 0.3 M NaOH to 50.0 mL of 0.20 M LIN O 10.46 11.86…

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Q: Q1. The absorbance of five different aqueous methyl orange solutions of accurately known…

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Q: Construct a simulated proton-decoupled ¹3C NMR spectrum for tert-butylamine. Drag the resonance…

A: tert-butylamine has two different types of C atoms in C-13 NMR spectrum.

Q: Combined Cas Law Practice Problems Problem 1: 5.00 L of a gas is initially collected at 298 K and…

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Q: The interaction between a basic analyte and the residual silanol groups of the stationary phase is…

A: When pH of mobile phase is equal to pKa of silanol then its proton will get deprotonated and basic…

Q: sited The hydroxide ion concentration of an aqueous solution of 0.423 M formic acid HCOOH is " [OH-]…

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Q: Write each of the following numbers in standard scientific notation. a. 1/1033 b. 1/105 c. 1/10-7 d.…

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

A: Given that, a cell in which Fe2+ reduces MnO4- to Mn2+ at pH 2.00. The given concentration are…

Q: Which of the following statements is/are TRUE for a GALVANIC CELL? * It is also known as voltaic…

A: The device in which electrical and chemical energies are interconverted is known as an…

Q: An industrial chemist introduces 2.0 atm of H₂ and 2.0 atm of CO₂ into a 4.00-L container at 25.0 °C…

A: The equilibrium constant of a reaction is the ratio between the product's concentration and the…

Q: Given the equilibrium reactions below and their equilibrium constants. H3O¹(aq) + A¯ (aq) ↔ HA(aq) +…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: N 1 2 because the CO double bond is weaker 2 because the CO double bond is stronger O1 because the…

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Q: The heat of combustion of methane is -50.38 kJ/mol. How many moles of methane must be burned to…

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Q: During a physical change:    A. It undergoes physical state changes  B. There are no changes   C.…

A: Properties of physical change : when a substance undergoes physical change, its composition remains…

Q: A sheet of aluminum measures 48.5 cm by 29.5 cm. If the volume is 2.90 cm³ what is the thickness of…

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Q: Chemistry Calculating Percent Yield 0.75g of 3-nitrobenzuldehyde(mw=151.1) is mixed with…

A: Given the mass of 3-nitrobenzaldehyde (MW = 151.1 g/mol) = 0.75 g  Volume of acetophenone (MW =…

Q: Organotin compounds play a significant role in diverse industrial applications. They have been used…

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Q: What subclass of enzyme catalyses the transfer of phosphate to a substrate?

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Q: Molarity

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Q: An air conditioner (AC) is a cooling device in which the inside of the house can act as the cold…

A: Given that, an AC unit behaves as a Carnot engine. Its electrical power of it is P = 1.70×103 W. The…

Q: When a 0.01 M KCl solution was filled into a conductivity cell at 25°C and its resistance was…

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Q: Question 3 Circle the best answer: a. Dissolving O in Cu: a) O: solvent, Cu: solute b) O: solute,…

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Q: Select Draw Erase ||||||||||| H₂SO4 H₂O OH 3 C Draw the products formed when each ester is…

A: In this question, we have to draw the product formed when given compound (ester) is hydrolyzed with…

Q: A group of Physics students have come to your chemistry class and asked for assistance creating a…

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Q: Consider the equilibrium  2NO(g)⇌N2(g)+ O2(g) For which ΔH = -180kJ mol-1 how will adding H2(g)…

A: Here we are adding H2(g) that doesn't participate in the chemical reaction.  Hence H2(g) is an inert…

Q: Arrange the following compounds in terms of increasing freezing points: I. 3.5 m Ba(OH)2 II. 4.0 m…

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Q: What is the density of a solid with a mass of 27.8g adn volume of 8.41mL?

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Q: Fractional distillation lab What is the purpose of distillation? What is the theory of fractional…

A: According to bartleby guidelines we're supposed to answer first three subparts of a multipart…

Q: Fractional distillation lab experiment for organic chemistry What are possible other identification…

A: Distillation is a powerful tool to identification and purification of organic compounds.

Q: Chlor-alkali plants electrolyze NaCl to produce the commodity chemicals caustic soda and chlorine…

A: The maximum concentration of mercury in the effluent is = 2.50×10-9 mol/L The mass of the mercury…

Q: What is endocale? and weite emplity the endo route? .70

A: Organic compounds can be defined as the compounds that contain double bonds between carbon atoms.

Q: Q1/Assuming that carbonated water contains only CO₂ (1) and H₂O (2), determine the composition of…

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Q: 1. MF CH₂NO 100 Relative Intensity 80- 95 T 20- 0-m 25 50 tumum 75 100 125

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Q: An air conditioner (AC) is a cooling device in which the inside of the house can act as the cold…

A: Work = power x time  = (1.7 x 103 W) x (24 hour) =(1.7 x 103 W) x (24x60x60 seconds) = 1.47 x 108 J…

Q: A solution contains 0.264 M sodium hypochlorite and 0.224 M hypochlorous acid. The pH of this…

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Q: If 16.7 mg of sunscreen dissolved in 25 mL of 2-propanol. After this diluted this stock solution by…

A: SOLUTION WITH EXPLANATION: We have 16.7 mg of sunscreen dissolved in 25 mL solvent. Hence the…

Q: Description: What is the IUPAC name for the following compound?img.…... Part A What is the 11BAC…

A: While giving IUPAC name to an organic compound, we follow the below rules:

Q: Identify the highlighted functional groups in this molecule.

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Q: 7. What is its azimuthal quantum number? O 1 02 3 8. What is its magnetic quantum number? O +2 +3

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Q: Substance Consider the decomposition of a metal oxide to its elements, where M represents a generic…

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Q: 4. Ten pounds of KCIO3 is completely decomposed and the Oxygen evolved collected over water at 80F.…

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