For a reaction 2A + B -------> 2C, with the rate equation: Rate = k[A]^2 [B]. What is the individual reaction order and the reaction order over-all?

Q: Which among the following glassware is the most accurately calibrated and is ideal for solution…

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Q: Complete the table for the ionizable groups of the fictitious amino acid hypothetinine. pKa (to TWO…

A: The correct answer is given

Q: 2. Calculate E°, AG° and K at 25°C for the reaction: 4CIO, (au) - Cl (ag) + 3CIO, (ag)

A: It is an example of disproportionation reaction  Here We are required to find the standard cell…

Q: Q14) During vitamin C analysis, the indicator turns into blue in presence of a) I; b) 2 c) I0, d)…

A: Answer is (b) I2 Vitamin C concentration in a solution can be analysed by a redox titration using…

Q: Time of indicator Trial Molecular, complete ionic and net ionic equations for acid-base Time at…

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Q: 1. The thermochemical equation showing the formation of ammonia, NH, from its elements is Nalg) +…

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Q: Determine if the decomposition of potassium chlorate (KClO3) is spontaneous or not. 2 KClO3(s)  >…

A: For the given reaction -  2 KClO3(s)  ->   2 KCl(s)   +   3 O2(g)    The entropy of reaction is -…

Q: The viscosity of methane at 20°C and 1 atm pressure is 1.09x10-4 poise. Calculate a) the mean free…

A: a) The mean free path is expressed as: λ=μPπRT2 M                        (1)where,μ=Coefficient of…

Q: Consider the reaction 2H202(1)2H20(1) + O2(g) Using the standard thermodynamic data in the tables…

A: Given-> 2H2O2(l) ---> 2H2O(l) + O2(g) T = 298.15 K

Q: ive the or the gaivanic celnS Ba ing Hail-r əəp pu p uonenbə uəɔ pƏ: (Use the lowest possible…

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Q: QUESTION 8 How many grams of KCI do you need to make 450ml of a 0.5M Tris, 500mM KCI 10x stock…

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Q: What is the mass of C12H22O11 in a bottle of 3.5 M C12H22O11? a. 1795.5 g b. 1765.5 g c. 1745.4 g…

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Q: Q8) A 0.532-g sample of an antacid tablet is dissolved in water. 30,00 mL of 0.141 M HCI solution…

A: Given,   A 0.532-g sample of an antacid tablet is dissolved in water and 30.00 mL of 0.141 M HCI…

Q: 3. Calculate cell voltages under the following conditions at 25°C: a) ZnlZn (0.50 M)I Cư" (0.10…

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Q: Arrange the following in increasing reactivity to ethanolic AGNO3 1. 1-bromopentane II.…

A: we are required to predict the reactivity order of alkyl halide with silver nitrate the halide given…

Q: 2. A 48.33-mL sample of 0.150 M NaBr is titrated into 50.00 mL of 0.145 M AgNO3. Both solutions had…

A: I.) When AgNO3 and NaBR are titrated then as per solubility rules precipitates of AgBr would form .…

Q: 2. Which of the following kinds of catalysis can be explained by the adsorption theory? A. enzyme…

A: 2. The theory of heterogeneous catalysis states that the reactants in the gaseous or solution phases…

Q: Which of the following relationships are true if a cell has a large positive standard cell potential…

A: Equilibrium constant greater than1 indicates that reaction poceed in forward direction

Q: 3) Given the following notation of a galvanic cell. Identify/Solve for the following: Ni| Nia||…

A: Oxidation is a reaction where electrons are ejected, and reduction is the reaction where electrons…

Q: Using the provided table and the equation below, determine the heat of formation (in kJ/mol) for…

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Q: Identify acid, base, conjugate acid, conjugate base, and the relative strengths of the species…

A: Acids are species that is sour in taste and turns blue litmus red.  Bases are species that is bitter…

Q: Be sure to answer all parts. Acetone is one of the most important solvents in organic chemistry. It…

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Q: In the parallel universe, the thermodynamic data are different but the thermodynamic law are the…

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Q: When you have an excess of the titrant, and you decide to add a second titrant to neutralize the…

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Q: Interpret/Analyze the given IR spectra. Benzocaine exp

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Q: The equilibrium constant Kc for the reaction below is 6.555×10-5  The initial composition of the…

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Q: A 1.500 g sample of iron ore, labeled A, was processed accordingly to give 0.5215 g of pure Fe2O3…

A: Given: The mass of iron (Fe) ore A is 1.500 g The mass of pure Fe2O3 in ore A is 0.5215 g The mass…

Q: 3. Calculate cell voltages under the following conditions at 25°C: a) Zn Zn* (0.50 M)lCư* (0.10 N…

A: Given reaction is :  a). Zn | Zn2+ (0.50 M) || Cu2+ (0.10 M) | Cu  b). Pt | Sn2+ (0.10 M) | Sn+4…

Q: Select ALL that are always TRUE for a spontaneous process. AG 0 and AS 0

A: According to the second law of thermodynamics, the spontaneous nature of the reaction is determined…

Q: Draw a complete mechanism for the reaction below. Start by redrawing the reactants to include all…

A: We have to draw mechanics for the given reaction.

Q: A 0.8102-g sample of impure Al2(CO3)3 decomposed with HCl; the liberated CO2 was collected on…

A: The percentage of Aluminum in the sample can be calculated as follows

Q: Which substances are molecular substances? water in glass ice in glass motor oil mineral spirits…

A: Here we have to determine the following materials which are molecular substances

Q: Consider the insoluble compound zinc sulfide , ZnS. The zinc ion also forms a complex with hydroxide…

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Q: What do you call the type of titrimetry in which you measure the quantity of charge in coulombs…

A: The titrimetry in which we measure the quantity of charge in coulombs required to complete a…

Q: For the reaction Co(g) + 3H2(g)CH4(g) + H20(g) AH° = -206.1 kJ and AS° = -214.7 J/K The maximum…

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Q: The name given to an aqueous solution of HNO3 is what?

A: Nitric acid (HNO3) is a strong acid because when it is dissolved in an aqueous solution, it…

Q: Br CI CI

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Q: )  If a reaction has the rate law v = k[A]1[B]0 then what is the power of M that appears in the…

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Q: Reset Help HCN(1) + H20(1) CN- (aq) + H3O* (aq) HSO, (aq) + H20(1) = H3O* (aq) + S0,- (aq) HCI(1) +…

A: Lower the pka value more will be the acidic nature  Higher the pka value lesser will be the acidic…

Q: Amino Acids Properties: Match the following specific "R" groups of amino acids to the descriptions.…

A: Answer: Simplest amino acid carries one -NH2 group and one -COOH group but as structure the of amino…

Q: The following data were collected for the reaction: 2A 4B + C Time Concentration of A Concentration…

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Q: Question 8 How do we keep relative supersaturation low by controlling solute concentration? A…

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Q: What is the wavelength of radiation that has a frequency of 6.912 × 1014 s–1? (c = 3.00 × 108 m/s)

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Q: What is the volume, in L, of 0.691 moles of O2 gas having a temperature of 66.1 ºC and pressure of…

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Q: solve question 2) The most inaccurate glassware for measuring volume iz   a) Beaker   b)…

A: The most inaccurate glassware for measuring volume is:

Q: What is the line formula of Alkane, Alkene and Alkyne if n=4?

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Q: Compare the pH readings of the two buffers. Determine which buffer had the greater buffering…

A: The unique characteristic of a pH buffer is that it has a specific pH level and is resistant to any…

Q: III. Supply what is missing in the table below. ( FORMULA NAME FORMULA NAME Trisilicon octaphosphide…

A: The chemical formula and names are as follows-

Q: How many mL of 3.000 M Mg(OH)2 solution are needed to react with 2.000 L of 3.000 M H3PO4 ?   2…

A: Given,  2 H3PO4   +   3 Mg(OH)2    →   6 H2O   +   Mg3(PO4) The volume in mL of 3.000 M Mg(OH)2…

Q: provide appropriate names for the following molecules

A: The IUPAC name of the given compounds is: