The following data were measured for the reaction 2 NO(g) + Br2(g) ---> 2 NOBr(g) Experiment [NO] (M) [Br2] (M)  initial rate (M/s) 1 0.10 0.20 24 2 0.25 0.20 150 3 0.10 0.50 60 4 0.35 0.50 735         what is the order of the reaction with respect to nitrogen dioxide? Group of answer choices A) 0 B) 1 C) 3 D) 2

Q: Suppose a 250. mL flask is filled with 0.10 mol of Cl,, 0.70 mol of CHCI, and 1.4 mol of HCI. The fo...

A:

Q: I dentify the functional groups m the following structures, If a funcional gmp is frund more tham nc...

A: We have to tell the functional group present in the above compound which are L-Dopa and Sevin.

Q: Indicate what kind of bonding orbital is formed when the following atomic or hybridized atomic orbit...

A:

Q: Please answe the following question:  1. What are two most common alkalis used in soap making? 2. W...

A: Soap is nothing but sodium or patssium salts of long chain fatty acid.  For example: C17H35COO- Na+ ...

Q: In the following reaction, what is the role of the BF3? Check all that apply. H F H F H-N B-F H-N-B-...

A: Lewis Structure: Generally, the electron accepts and donates will be represented by the molecule.  

Q: identify the mechanism

A:  

Q: concentration of the solution. (c) the mass in grams of NiCl2 contained in each liter O. A 12.5% (w/...

A: As per our guideline, only one to be solved, if multiple questions are posted. Hence, question no. 9...

Q: 100 g of a solution (specific heat of 0.32 J/g C) undergoes a reaction in which 74.84 J of heat is r...

A: Mass of solution = 100 g Specific heat = 0.32 J/g oC Heat released = 74.84 J

Q: Describe the process of catalytic cracking used in the petroleum refining industry

A: In the petrochemicals industry they are used for producing polyolefins on a very large scale. The pa...

Q: A calorimeter has a heat capacity of 35.45 J/C. When 100.0 mL of a strong acid at 23.1°C is mixed wi...

A: Given  Specific heat of calorimeter 35.45J/°C  Specific heat of solution = 4.10J/g°C  Initial temper...

Q: Draw the structures of all the products formed when the compound below is dehydrated with: O., AICI3...

A: reaction

Q: 1. O3 2. CH3SCH3

A:

Q: Write the IUPAC names of the following organic compounds if given the structure. Draw the organic co...

A:

Q: For the reaction, 3 O2(g)  ⇌ 2 O3(g), Kc equals 57 at 83. oC. Calculate the value of Kp.

A: For a gaseous reaction, the equilibrium constant can be measured by the concentration of the reactan...

Q: Solid iron is about 8 times denser than liquid water. If you have a volume of 1000 cm 3 of water and...

A: Given that: The volume of water is 1000 cm3. The volume of iron is 1000 cm3. Iron is 8 times denser...

Q: What is the pK* in the average human blood serum which contains 18 mg of K+ per 100 mL?

A:

Q: 3. You added 1 kg of ethylene glycol (C2H602) antifreeze to 4450g of H20 in your car's radiator. Wha...

A: Given: Mass of water = 4450 g = 4.450 Kg                                                          (S...

Q: The force that holds the two atoms together is the attraction of the two nuclei attraction of an ato...

A: Choice 4th is correct.

Q: Aluminum has a density of 2.70 g/cm^3. How many moles of aluminum are in a 13.2 cm^3 block of the me...

A: Given,  Density of Aluminium = 2.70 g/cm3  Volume = 13.2 cm3

Q: True or False  If a rate law can be written from the slowest step in the mechanism that matches the ...

A: The sum of the exponent term in the rate law for a chemical reaction is known as the order of the re...

Q: b) Predict the type of interference caused by the formation of metal ion-anion compounds which are d...

A: A question based on analytical process that is to be accomplished.

Q: Select the exothermic reaction. A) B) C) D) 4CO(g) + Fe;O4(s) 3Fe(s) + 4CO2(s) → AH = +12.5 kJ 4 NH3...

A: In exothermic reaction heat is released whereas in endothermic reaction heat is absorbed.

Q: HCE C: + н—осн, HCEC- Part 3: Predict whether the equilibrium lies to the left or to the right and c...

A:

Q: The molecule PF3 is polar. Select the IMF(s) that it can participate in.

A: Intermolecular forces present in PF3

Q: E iv) v) HNO3 F H2SO4 vi) HCI G vii) i) Hg(CF3CO2)2 H ii) NaBH4

A:

Q: A metal salt with the formula MCı, crystallizes from water to form a solid with the composition MCl,...

A:

Q: how do we explain the behavior of gasses ?

A:

Q: 3. (a) Calculate the fraction of atom sites that are vacant for aluminum at its melting temperature ...

A:

Q: +3 CO(g) 2 Fe(s) + 3 CO2(g) 3 02(g) → 2 Fe203(s) AH = -1648 kJ → 2 CO(g) + 02(g) AH= +565.4 kJ

A: (1) 4Fe + 3O2----> 2Fe2O3, □H = -1648 kJ (2) 2CO2 ----> 2CO + O2, □H = +565.4 kJ (3) Fe2O3 + 3...

Q: Learning Task 1 Directions: Draw v if the sample has mass and • if not. Write your answers on a sepa...

A: Mass : It is the quantity of material or matter offered in the physical substance, it is a measurabl...

Q: Give scenarios or examples on how chemistry is used or applied in the following categories: -Agricul...

A:  

Q: Suppose a 500. mL flask is filled with 0.70 mol of CO, 1.7 mol of NO and 1.0 mol of CO,. The followi...

A: The Molarity of CO at equilibrium can be calculated from the moles of CO at equilibrium.

Q: `NH2 What is the name of the structure shown?

A:

Q: Where does the 40% and 60% product come from? How to determine this?

A:

Q: Give pictures or illustrations on how chemistry is used or applied in the following categories: -Agr...

A: Answer - chemistry in agriculture - Agricultural chemistry is the study of chemistry, especially org...

Q: Design a synthesis for C from B. OH OH Br OH В

A:   Synthesis -        The starting material on reacting with the sodium cyanide (NaCl) to formed by c...

Q: At a given temperature, 2.82 atm of Cl2 and 4.34 atm of Br2 are added into a flask and allowed to eq...

A:

Q: What is the rate of reaction when the rate of disappearance of water is 6.6x10^-2 M/min based upon t...

A:

Q: While looking over some of her lab data, a chemistry student notices she forgot to record the number...

A:

Q: Expalin that- A tri-bi functional monomer system gels at about 83% conversion during polymerization.

A:

Q: We have 4 test tubes filled with aqueous solution, one of which is definitely yellow. Use the inform...

A: A question based on qualitative analysis that is to be accomplished.

Q: 2.5 million atoms of particular element have a mass of 8.33X10^-16 grams. What is this element?

A:

Q: 2. Would you predict more Zn or Al to dissolve in Cu? Justify your answer. Atomic Crystal Structure ...

A:

Q: How many grams of Na,sO4 would you need to dissolve in 1.37 L of water in order to create a solution...

A: The Na2SO4 dissolved in water and form 2Na+ and SO4-2 There are  3 moles of  ions are formed  Molali...

Q: Write the equilibrium constant expression for this reaction: 2 CH,COO (aq)+C,H,O2(aq) → C,H10O4(aq)+...

A: The reaction given is,  

Q: Carbon dioxide and water react to form methane and oxygen, like this: CO,(9)+2H,O(9) - CH(g)+20;(9) ...

A:

Q: A metal salt with the formula MCI2 crystallizes from water to form solid with the composition MCI2 ·...

A:

Q: A. CH3COCH3 B. CH3CH20CH2CH3 C. 6-ethyl-3,7,7-trimethyldecane D. (CH3)3NO (show formal charges!) E. ...

A: Draw line angle structure: A) CH3COCH3  B) CH3CH2OCH2CH3  C) 6-ethyl-3,7,7-trimethyldecane D)(CH3)3N...

Q: 3 Name the following molecule using IUPAC nomenclature. 

A: The given compound is:

Q: If I have a 7M HCl solution, how many mL are needed from the stock solution to prepare 54 mL of a 2M...

A: