For a reaction of A + B → C with a rate equation of Rate = k[A][B], what is the rate order? Select one: а. Third order b. First order С. Second order O d. Zero order

Q: (d) HO, (3 methods) HO, ( 2 methods) oto OH (f) (3 methods)

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Q: 2. Assign E or Z configuration to each of the following alkenes: (b) HO2C CH3 (a) HOCH2 C=c C=c H3C ...

A: Rules for assigning E or Z configuration in alkenes:

Q: What is the function of Brine in soap making?

A:   Brine is a concentrated solution of salt in water.itvis added to lye solution to provides extra ha...

Q: Triphenylmethanol LAB Q 2. Would it be possible to use ethanol instead of diethylether to prepare th...

A: We have to tell wheater ethanol can be used as a solvent to prepare Grignard reagent, instead of die...

Q: 0.8102 g sample of impure Al2(CO3)3 (MM= 234 g/mol) decomposed with HCl; the liberated CO2 was colle...

A: Mass of impure sample = 0.8102 g  Mass of CaCO3 = 0.0515 g  Molar mass of CaCO3 = 100 g/mol

Q: 3. Using the rules in your lecture notes, provide the IUPAC name for the following compounds Chemis ...

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Q: Explain why diphenyl ether, structure given below, does not react by cleavage in the presence of eit...

A: This question is from chapters ethers. Here we will answer by diphenyl ethers do not get cleaved by ...

Q: Isotopic abundance (3 decimal places) No. of No. of Atomic A. Element Isotope neutrons mass (u) prot...

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Q: Common names ŷ-

A: The common name of the complex is given below

Q: Radioactive phosphorus-32 decays with a half-life of 14.0 days. A chemist obtains a fresh sample of ...

A: We have to calculate the number of days chemist have to do the experiment.  

Q: 2H20(g) + 3N2(g) = 2N20(g) + N2H4(g) If K, for the above reaction is 781.8 at 200.9 K, what is Kp fo...

A: The general expression: Kp = Kc(RT)delta n can be derived where ∆n = moles of gaseous products - mol...

Q: . In a neutral compound, compound? Zero. compounds. Hint: Look at the rules on page 135. a. Cro IS I...

A: Since you have posted questions with multiple subparts as per guidelines we can not answer more than...

Q: please just do d. Thank you so much.

A: Oxidation number is the partial or imaginary charge present on an atom in the compound    A) Cr = +2...

Q: O A. The overall order of the reaction is 2. O B. The overall order of the reaction is 1. OC. The re...

A: 1. The overall order of the reaction is 1. As in the rate of the reaction is dependent on the amount...

Q: estion 8 2N20(g)+ N2H4(9) 2 2H20(g) + 3N2(g) If Ke for the above reaction is 36.94 at 197.9 K, what ...

A: given  Kc =36.94 at temperature 197.9K for an equilibrium reaction we are required to find kp using ...

Q: Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) = PCI, (g) + Cl, (g)...

A: Kc ( equilibrium constant ) is the ratio of concentration of products to concentration of reactants ...

Q: Nickel carbonyl decomposes to form nickel and carbon monoxide, like this: Ni(CO),(g)-Ni(s)+4 CO(g) A...

A: The equilibrium constant, K is a number that expresses the ratio of products and reactants in a reac...

Q: At a given temperature, the elementary reaction A = B, in the forward direction, is first order in A...

A: The brief calculation of equilibrium constant for both the reaction is given below

Q: Calcium oxide and carbon dioxide react to form calcium carbonate, like this: CaO(s)+CO,(9)→CaCO3(s) ...

A: The number of moles of a compound can be determined by the ratio between the mass of the compound to...

Q: When titrated in neutral solution with 0.05000 N I2, a mixture of As2O3, As2O5, and inert material r...

A: Introduction:  Titration can be defined as  a technique where a solution of known concentration is u...

Q: Morphine (C17H1903N) is very effective at relieving intense pain. Calculate the pH of a 0.00115 M so...

A: Concentration of morphine = 0.00115 M  Value of Kb = 8.0 × 10-7   

Q: Consider the following molecule H-N-H 1. How many bonding pair of electrons are present? 2. How many...

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a simpl...

Q: Tellurium (Te) is a metalloid that is used as a component in solar panels.  It is produced in a redo...

A: On the basis of oxidation state changes we can decide oxidising and reducing agent.

Q: JAssumung ut occured in an acidic solution, is the correctly balanced equation for A) H,O+ Sn→ H,O +...

A: Given Reaction:-  H2O2 + Sn+2 -----> H2O + Sn+4   

Q: What is the wavelength (in nm) of blue light that has a frequency of 6.25 × 101“ s1? (c = 3.00 × 10°...

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Q: H2 (g) + 12 (g) 2 HI (g) Initially, 3.7 atm each of hydrogen gas and iodine gas are added to a steel...

A: at equilibrium  the value of HI is given from this we can calculate the value of  x or change. so fu...

Q: MULTIPLE CHOICE. Read and understand the questions below. Choose the letter of your answer 1. Which ...

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Q: Calculate the molarity of an acetic acid (FW 60,052) solution if 25 mL of this solution is neutraliz...

A: Sodium hydroxide reacts with acetic acid, to form sodium acetate and water. The equation for the bal...

Q: Suppose a 500. mL flask is filled with 0.80 mol of H, and 0.90 mol of HI. The following reaction bec...

A: Given data :  Initial moles of H2 = 0.80 mol IInitial moles of HI = 0.90 mol Equilibrium constant (K...

Q: 2. Consider a glycolic acid (HOCH2COOH) and glycolate (HOCH2COO−) buffer system. Write the chemical ...

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The buffe...

Q: A sample of ideal gas is in a sealed container. The pressure of the gas is 275 torrtorr , and the te...

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly repos...

Q: For the chemical equation SO, (g) + NO,(g) = S0;(g)+NO(g) the equilibrium constant at a certain temp...

A: The balanced reaction involved is SO2 (g) + NO2 (g) <----> SO3 (g) + NO (g) Keq = 2.60 Initial...

Q: Indicate which of the given electronic configurations are true ground state configurations for the r...

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Q: 6ml of water used (5ml of hard water and 1ml of buffer)      Hard Water Trial 1 Hard Water Trial...

A: We would use the given formula to calculate the water hardness ( ppm CaCO3 ) .   

Q: What does it mean when it says "Chemical reaction changes the actual chemical itself."

A: Given: "Chemical reaction changes the actual chemical itself".  

Q: Review Beer's Law. absorbance of 0.75 at 660 nm. An unknown solution of the same metal ion, on the s...

A: Given: Concentration of known sample = 2.5 M The absorbance of known sample = 0.75  The absorbance o...

Q: The pH of a 0.50 M solution of the weak acid HA is 4.76. The value of Ka is O a. 6.0 x 10-10 O b.9.2...

A: Given data :- Concentration of weak acid = 0.50 M pH of weak acid (HA) = 4.76

Q: Al,(SO.); Al: S: O: NaOH Na: 0: H: (NH,),S N: H: S: DO IT LIKE THE GIVEN EXAMPLE EXAMPLE 1) CuBr2 Mo...

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Q: One gallon of gasoline burned in an automobile’s engine produces on the average 9.5 kg of carbon dio...

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Q: Acid Base Conjugate Acid Conjugate Base Equation HNO, + NO,- + H,O- HNO, H,O H,0 H,O F- OH- ОН H,O С...

A:  Complete the table by using concept of acid -base and its conjugate----

Q: GIVEN: - 500mg of ascorbic acid - 2L of distilled water - 7.5% m/v (this is the stock solution) ...

A: Given data,Mass of ascorbic acid=500mg=0.500gVolume of water=2.0L=2000mL% m/v of solution=7.5 %

Q: Which of the following electron configurations is incorrect? A) Ca [Ar]4s? B) Mn [Ar]4s²4d° C) Cu [A...

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Q: 24

A: To select correct statement for given energy profile diagram. The given energy diagram involve two t...

Q: Draw the skeletal (line-bond) structure for (2R), (3Z)-2-chloro-4- phenylhex-3-enoic acid. Use a das...

A: The structure of an organic compound is written in the following steps: Determine the number of car...

Q: Consider a saturated solution of barium iodate in 0.025 M BaCl2. For the salt: Ba(IO3)2(s) ⇌ Ba2+ + ...

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Q: What is the relationship between the standard free energy change and the equilibrium constant of the...

A: To explain: The relationship between the standard free energy change and the equilibrium constant of...

Q: Density is which property

A: Density is mass per unit volume.

Q: In the reaction. HCO3 (aq) + HPO42- (aq) = H2CO3 (aq) + PO43- (aq) the conjugate acid-base pairs are...

A:

Q: Calculate the value of AH for N2H4 (1) + 02 (g) + N2 2 NH3 (g) + 3 N20 (g) N20 (g) + 3 H2 (g) 2 NH3 ...

A: To determine the value of ∆H of the reaction Hess law. According to Hess law the enthalpy change of ...

Q: 22. Place the reagents below in the correct order necessary to accomplish the transformation shown i...

A: Since you have posted multiple questions, as per our company guidelines we are supposed to answer on...