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Q: 4. Remove SO₂ 5. Remove O₂ 6. Remove SO₂

A: Equilibrium constant , k  remains constant as long as temperature is kept constant.

Q: The hydrolysis of aspirin (ASA) was measured at 3 different temperatures and the data is shown…

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Q: 12 Сотова H-I CH3 Br 2. Т СН3-С-С-СН3 I он 1 Ч он

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Q: 2. A beaker of water and a beaker containing a sugar solution were placed in a closed container at…

A: Since the sugar solution has lower molar fraction of water than other water beaker.(pure water)).…

Q: (4.3: Similar to Conceptual Connection) How many moles of O₂(g) are required to react with 5.38…

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Q: Determine the formal charge on each ion in the unit cell of La2CuO4

A: The given unit cell have formula La2CuO4

Q: Consider the following reaction in which acetic acid decomposes to form methane and carbon dioxide:…

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Q: 2.50 mol of a gas at 10 degrees Celsius occupies 55.5 L.  Determine the pressure of the gas. - 106…

A: Given-> Mole of gas = 2.50 mole Temperature = 10°C = 10+273 = 283K  Volume= 55.5 L

Q: m b d Halogens Alkali Metals Alkali Earth Metals Noble Gases a. b. c. d. Inert. Do not react with…

A: The periodic table contains different elements arranged in the group and periods . The group one of…

Q: P4 + 6H2 → 4PH3 R = k[H₂] What is the rate constant for the reaction given the rate law and data?…

A: Given-> P4 + 6H2 -----> 4PH3 R = k[H2]

Q: Consider the reaction A + B products with the following rate law: rate = k[A]²[B] Which of the…

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Q: 4.187 J/oC∙g is incorrectly inputted as 4.184 J/g deg C

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Q: The adsorption of a gas is described by the Langmuir isotherm with K-0.90 kPa" at 25°C. Calculate…

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Q: MOLECULE Lewis Dot Diagram Structural Diagram Name of VSEPR Shape Polar/non-polar + Reasoning CIO3¹-

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Q: Calculate the potential for the following cell using concentrations ONLY Zn ZnSO₂(x M), PbSO…

A: I have given the detailed solution to the question below:

Q: A mixture of ethanol (C2H5OH) and water has a freezing point of -16° C. (a) what is the molality of…

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Q: A lipid has the following structure: CH2-O-CH2-(CH2)16CH3 0 CH-O-C-(CH2)4CH=CHCH2CH=CH(CH2)7CH3 0 ||…

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Q: Given Chemist needs to add 0.381g of N9₂003 (106g/mol) to a reaction mixture. the volume (me) Find…

A: Molarity of a solution is defined as the number of moles of solute present in 1 litre of a solution.…

Q: If 47.1 g of C₂H5OH (MM = 46.07 g/mol) are added to a 500.0, mL volumetric flask, and water is added…

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Q: What is the value of the equilibrium constant (K) for the following neutralization reaction:…

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Q: examine two mass spectra, and see that both of them have the same molecular weight, their…

A: According to the question, two mass spectra have the same molecular weight, but their fragmentation…

Q: For the reaction below, identify the acid, the base, the conjugate acid, and the conjugate base.…

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Q: A3 Select the examples in which the formulas do not correctly match the names of the compounds…

A: To select the examples in which the formulas do not correctly match the names of the compounds…

Q: In VSEPR theory, molecular geometry is determined by O electron-nucleus attractive forces. O…

A: We have to tell how the molecular geometry is determined by the VSEPR theory. The given options are…

Q: 1. When making pasta, people often add salt to the boiling water before adding the pasta. Assume…

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Q: Provide the IUPAC name for the condensed structural formula shown here. CH3 CH3-CH-CH₂-CH₂-CH3 5- 4-…

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Q: स्म 21

A: According to Bartlby guidlines I solve only first question. You post second question separately.

Q: Consider the standard reduction potentials listed below and identify the substance that will act as…

A: For checking strongest oxidising agent we first of all check which species have highest reduction…

Q: A solution of 0.125 M potassium nitrate (KNO3) at 298 K shows an osmotic 2. pressure of 5.69 atm.…

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Q: Show how you might prepare the anti- inflammatory agent ibuprofen starting from isobutyl benzene.…

A: Here we are required to synthesize ibuprofen

Q: 5. Identify the different bonds between glucose molecules in this picture (1)

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Q: - The adsorption of a gas is described by the Langmuir isotherm with K-0.90 kPa" at 25°C. Calculate…

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Q: (4.3: Similar to For Practice 4.4) Calcium reacts with oxygen to form calcium oxide: 2Ca(s) + O2(g)…

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Q: How do you identify a meta compounds? For example, why is it 1,3-dibromobenzene and not…

A: By NMR spectroscopy, a meta compound can be detected.

Q: Describe how you can predict the ionic charge of an element based upon the group number it is in.

A: How can predict the ionic charge of an element based upon the group number it is in.

Q: An experiment studying the decomposition of NO2 gas at 383 °C generates the plot shown below with a…

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Q: Which bond is the most polar? O carbon fine O carbon-silicon O carbon-nitrogen O carbon-oxygen

A: • The given bonds are-         C-F , C-Si , C-N and C-O     • We need to determine which given bond…

Q: Select the closed system that contains the lowest molar concentration of gas dissolved in water at…

A: We know that  higher the value of Henry's law constant Kh at a given pressure, the lower is the…

Q: In which ONE of the following reactions is the oxidation state of phosphorus equal to +3 in either a…

A: In which ONE of the following reactions is the oxidation state of phosphorus equal to +3 in either a…

Q: du.co Maps OH Question 15 of 48 Identify the circled functional group. A) ether B) alcohol C) amine…

A: Organic compounds are the compounds that contain carbon and hydrogen atoms in a compound.

Q: 1 ton of fuel was completely burned. Calculate the amount of combustion gases produced. Note that…

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Q: Consider the reaction below: 4NH3 +502 → 4NO+ 6H₂O At a given time, the rate of reaction of NH3 is…

A: Rate of reaction for this reaction ;  rate (r) = - 1/4 . (d[NH3]/dt) = -1/5 .(d[O2]/dt) = +1/4…

Q: Measurements show that the enthalpy of a mixture of gaseous reactants decreases by 151. kJ during a…

A: Enthalpy of a mixture of gaseous reactants are decreased by 151 KJ and - 92 KJ of work is done…

Q: Propane can be turned into hydrogen by the two-step reforming process. In the first step, propane…

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Q: Which of the following ions is linear? O NO₂ OSCN O NH₂* O SO₂²- O SO3²-

A: Generally trimolecular compound without lone pair are linear

Q: how many moles of nitrogen are in a 2145 ml sample of the gas at 1500. torr or 1500 mm of mercury.…

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Q: 1H 4.0 22.36 13 C 172.946 160 2.2 2.0 3.5 3.0 2.5 1.8 140 120 100 80 k 2.0 22.40 77.880 77.247…

A: Answer : Structure and 1H NMR data

Q: A major component of gasoline is octane (CH₂). When liquid octane is burned in air it reacts with…

A: Given :  Moles of water produced = 0.065 mol

Q: Question 5 Analyse the 'H NMR spectrum of benzocaine below and complete the table of 'H NMR…

A: In the given problem we have to assign the protons , their ppm value, integration  and multiplicity…

Q: If 47.1 g of C₂H5OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Given-> Weight of C2H5OH = 47.1 gm Molar mass of C2H5OH = 46.07 g/mole Volume = 500 ml = 0.500 L…

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.