Consider the reaction and its rate law. 4 A + 3 B –→ products = k[A}°[B]* What is the order with respect to A? order: What is the order with respect to B? order: What is the overall reaction order? overall order:

Q: The equilibrium constant, Kp, for the following reaction is 3.11×10-3 at 350 K: 2IBr(g) Br2(g) + I2...

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Q: A solution is made by mixing 38.0 mL of ethanol, C,H,O, and 62.0 mL of water. Assuming ideal behavio...

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Q: we tetrahedral molecular geometry

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Q: The combustion of a sample of butane, C4H10 (lighter fluid), produced 2.64 grams of water. 2C4H10 +...

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Q: Propose a structure(s) for the product(s) of the following reactions. H2SO4, HNO3

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Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 4.6 s 2H...

A: Given reaction: 2H3PO4 (aq) → P2O5 (aq) + 3H2O (aq) Given, the initial concentration of H3PO4 = 1.39...

Q: The configuration (R,S- notation) at C-1 and C-6 of the compound below are:

A: The R and S configuration was explained in below

Q: Find the heating value of carbon monoxide in MJ/kg if 1 mole of carbon monoxide burns stoichiometric...

A: Here we have to find the heating value of carbon monoxide in MJ/ Kg.

Q: In each reaction box, place the best reagent and conditions from the list below. Br 1) 2) HS 3) 4) 5...

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Q: AIf the rate of the reaction is only catalyst-dependent, what order of the reaction will be? Zero, f...

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction occur...

Q: Choose the best answer. The average atomic mass of an element is 107.87amu, it contains two isotopes...

A: We are given the average atomic mass of an element which has two isotopes. The mass of first isotope...

Q: Write the chemical equation showing hydrolysis of sucrose and starch

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Q: Describe the preparation of (a.) 2.50 L of 21.0% (w/v) aqueous glycerol (C3H8O3); (b.) 2.50kg of 21....

A: The preparation of solutions are explained in below.

Q: True or False Diluting the solution by adding more solvent will reduce the effect of colligative pr...

A: Given: Diluting the solution by adding more solvent will reduce the effect of colligative properties...

Q: In a test tube with 0.3 mL of N,N-dimethylaniline, 5 mL of 10% NaOH, 0.4 mL of benzene sulfonyl chlo...

A: the answer is as follows:

Q: What are the 15 parts of a microscope? Differentiate the Optical Parts and Mechanical Parts.

A: Microscope is the instrument used to view very small objects or substance.  

Q: 4. A student was asked to determine the percentage of the components of a binary mixture of KBr, pot...

A: mass percentage is the amount of one component present in 100 gm of mixture Here we are given mixtur...

Q: C6H10O4 I need help answering 2 3 4 5  For IHD please show step by step  ir analysis, frequency, ...

A: Qualitative analysis is a type of analysis that help in determining the identity or the components p...

Q: 2. Below is the structure of a newly approved anticancer drug Nubequa. N. NH a. How many stereogenic...

A: Stereogenic center :- The center in molecule (carbon atom) which gives different stereoisomers on th...

Q: give the mechanism and resonance structures CH,CO,H H,SO,

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Q: The following molecular equation represents the reaction that occurs when aqueous solutions of silve...

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Q: Consider the equilibrium equation below: Co(H2O)62+ (aq) + 4Cl- (aq) ⇌ CoCl42- (aq) + 6H2O When hy...

A: Co(H2O )62+ (aq) + 4Cl- (aq) ⇌ CoCl42- (aq) + 6H2O

Q: Q77) Select all the methods that may generally be used to speed up a reac O Grinding a chunky solid ...

A: Methods used to speed up reaction:

Q: 2. Provide an explanation (using resonance structures) for why the barrier for rotation about the ma...

A: We have to explain barrier of rotation about the bond in the molecule. 

Q: Which of the molecules below would be consistent with a compound having a (M)** of 102.0678 m/z in a...

A: Mass spectrometry is an important tool for the determination of the molecular mass of the compound a...

Q: Consider the following test samples: A. heptane   D. toluene B. hexane   E. benzene C. hexene   ...

A: In the given question, the species possessing a reactive functionality will give this reaction, wher...

Q: a) What is the enthalpy change (AHºpxn) for this reaction (kJ/ 2 mol CH3OH(9) )?

A: Given equation is  2CH3OH(g) + 3O2(g) --------> 2CO2(g) + 4H2O(l)  Weight of methanol = 0.0466 g ...

Q: Tollen’s reagent reacts with acetic acid which leads to the formation of silver precipitate. Explai...

A: Tollens  reagent is [Ag(NH3)2]+ complex. 

Q: Butyric acid, C3H,COOH, has ionization constant of 1.54 x 10. a) Calculate the pH of 50.0 mL of a 0....

A: We have to predict the pH of acid and salt and pH upon mixing the solution.  

Q: 3. The glass membrane electrode is one of the types of ion-selective electrodes. Discuss the mechani...

A: In the quantitative analysis, techniques based on electrochemistry are used to determine the amount ...

Q: drug for a month. The drug is available in 10.0 mg/pill . How many grams per week

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Q: (a) For liquid benzene β = 9.30 x 10-5 atm-1 at 20 °C and 1 atm pressure.  Utilizing the equation de...

A: (a) In the given problem the value of β for benzene is given to be 9.30 × 10-5 atm-1 at 20°C. The ex...

Q: 3. Rank the following in order by the rate in which they could participate in an SN1 reaction (“1" b...

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Q: Show how you would synthesize each compound from benzene, toluene, or phenol using the following rea...

A: Answer of the question given below,

Q: needed for this question. a. Use strain energy increments in the OWL Table Reference (see References...

A:   Substituent Axial strain energy (kJ/mol) CH3 7.3 OH (cyclohexane) 2.5 OH  (isopropanol) 4...

Q: Consider the reaction, B2cg+ 2NOcgZNC Initially anly reactants are pen LBrz]= 2IM and CNO] =3.2M. At...

A: Answer: This question is based on the stoichiometry of the reaction. Reactants will always react in ...

Q: (Q75) The fastest reaction rate will always be the: O Initial rate O Average rate O Instantaneous ra...

A: The change of concentration of either reactant or product per change of time interval is called the ...

Q: 11) Which of the following is an isoelectronic series? A) 02-, F, Ne, Na+ B) S, a, Ar, K E) Si2-, P2...

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Q: Which is the better nucleophile

A: Organic reagents can be divided into two categories electrophile and nucleophile on the basis of the...

Q: MOH base solution is 0.02 M with an ionization degree of 0.02. The pH of the base solution is

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Q: with sides es of the

A: To find the Electric potential for the given cube.  

Q: how the equilibrium equations for the ionization of CH3COOH and KH2PO4.

A: Given,  Show the equilibrium equations for the ionization of CH3COOH and KH2PO4 = ?  

Q: Kinetic Energy: Question #1 The gas nitrous oxide, N2O, is a dental anesthetic. a) Calculate the roo...

A: Given temperature = 27°C R = 8.31 (Kg-m2)/(Kmol.s2)

Q: Shown below are models of ball-and-stick structures for some compounds. Describe the hybridization a...

A: The hybridization can be expressed with the help of number of bond pair and lone pair of electrons o...

Q: True or False Electrolytes can affect the vapor pressure of the solvent by lowering it.

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Q: created Is BF, being created or destroyed by the chemical reaction? destroyed neither created nor de...

A: The pressure v/s time curve of BF3 is given as,  

Q: Select the correct response: closed shoes lab gown tattered jeans two of these sandals ponytail

A: When we enter the room we have to take care about the safety first. So keep us safe is first priorit...

Q: The dissociation vapor pressure of a salt A2B(s) A2ig) + B(g) at 367°C is 208 kPa but at 477°C it ha...

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Q: 8. From the given starting material provide a reasonable synthetic route to the following molecule. ...

A: Here we have to synthesize the given compound from the  starting material 2-methylbutane-1,3-diene.

Q: Complete the sentence with the correct phrase. In case that chemicals come in contact with your skin...

A: In case that chemical comes in contact with your skin