What are the requirements to have an effective collision in terms of collision theory and transition state theory?

Q: Rank the compound in order of increasing stability and explain why. 1. (E)-3-Methyl-2-pentene 2. 3-...

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Q: Given the reaction mechanism: k1 (i) N2O5 NO2 + NO3 (ii) NO3 k2 02 + NO (iii) NO+ N½05 k3 3NO2 Solve...

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Q: 50:(g)+ 4NH:(g) = 6H:0(g)+ 4NO(g) +; AHrxn = -904.4 kJ. Given the aforementioned details, how will t...

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Q: Molarity of titrant (NaOH):  0.4550 M   Trial # First Second Third Fourth Initial buret readi...

A: Average volume of NaOH in the titration= 18.545 mL Molarity of NaOH = 0.4550 M Average number of mol...

Q: The CH3COOH could have greater vapor pressure lowering than NaOH. true or false?

A:  lowering in vapour pressure is directly proportional to the van't Hoff factor(i).

Q: Which of the following best describes the disaccharide shown here? но. OH но OH OH он HO A. a-1,4' g...

A: Given structure of disaccharide is : Options are :

Q: Write the balanced net ionic equation and name the precipate formed  1. Cu (NO3)2 (aq) + NaOH (aq) ...

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Q: 6. How many grams of NH, produces 200.0 g of NO ?

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Q: Match the reaction to their product. Fe(NO3)3 + NH4OH White precipitate Fe(NO3)3 + KSCN Red colour c...

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Q: Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction i...

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Q: 25.00 g of solid ammonium hydrogen sulfide is introduced into a 750.-mL flask at 25°C, the flask is ...

A: The detailed solution of the given question is solved on the white sheets of paper attached below.  ...

Q: View Policies Current Attempt in Progress If 0.0916 g P406 is mixed with 0.113 g H2O, what is the th...

A: Given mass of P4O6=0.0916g Mass of water=0.113g Molar mass of P4O6=4×31+6×16=220 g/mol Molar mass of...

Q: When the substance shown below burns in oxygen, the products are carbon dioxide and water. How many ...

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Q: An LC separation specifies that the mobile phase be 25% tetrahydrofuran (THF) in water. Unfortunatel...

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Q: Question 6 Which type of isomerism exists between the pair of monosaccharides below? CH2OH CH2 OH C=...

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Q: restion 14 Which type of isomerism exists between the pair of monosaccharides below? но H OH C- Н-С—...

A: Isomerism  The compounds having same molecular formula but different structural formulae 

Q: the reaction 2NOCl(g) 2NO(g) + Cl2(g) is Kc = 3.6 × 10–4.  An equilibrium mixture was found to have ...

A: KC is equilibrium constant

Q: 9. Figure 6 shows 4 titration curves of monoprotic strong acids titrated with 0.10 M NaOH. • As a ho...

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Q: Given the volume of the unit cell and the density of the unknown metal, what would be the formula to...

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Q: 3. For the reaction,  N2O4(g) ⇄ nitrogen dioxide (g)  At 25oC, the equilibrium concentrations of n...

A: The balanced chemical reaction is as follows: N2O4g  ⇌ 2NO2g At equilibrium, the rate of the forward...

Q: Calculate the pH using Henderson-Hasselbalch equation of a 50mL buffer solution made  from 0.20 M HC...

A: Henderson Hasselbalch equation is the equation used to find out the pH of the solution of weak acid ...

Q: Decane undergoes thermal cracking to produce compound D and compound E with equal number of carbon ...

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Q: Write the balanced moelcualr equation and name the salt present in the solution at equivalence point...

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Q: Calculate ΔS when 25.0 g ethanol at 50.0 °C is added to 75.0 g ethanol at 10.0 °C in an insulated co...

A: Entropy change= m×Cp ln T2/T1 25g ethanol has higher temperature 50°C than 75 g ethanol with 10°C.  

Q: Part B What is the pH of a solution of 0.300 mol L-1 K,HPO4, potassium hydrogen phosphate? Express y...

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Q: Identify the type of isomerism exhibited by the following pairs of monosaccharides v D-glyceraldehyd...

A: Stereoisomers These are molecules that have the same molecular formula and differ only in their atom...

Q: NaH (A) CH,-(CH),I PI HBr (excess) OH NaOH МСРВА (B) CH;Cl, PII H,SO, MeOH EtOH PIV PIII athony4.met...

A: PI : There are two products formed. Since the HBr is in excess amount so it will lead to alkyl halid...

Q: In refractometer, how to solve the percentage (%) of sugar solution while the given refractometer re...

A: Degree Brix (oBx) is used to measure the sweetness of an aqueous solution using a refractometer. 1oB...

Q: 1.Draw Fischer projection formulas for the following amino acids. L-Serine D-Serine D-A...

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Q: How many joules of heat are required to raise the temperature of 200.0 g of water from 18.0°C to 42°...

A: When supply of heat of Q to any substance of mass m increases its temperature  by Δt, then        Q∝...

Q: A student collected the data shown below in order to determine the heat of vaporization of toluene. ...

A: Given:

Q: 5. Write an equation that would produce the following products a) „NH2 b) NH2 c) Classify each of th...

A: Here we have to write the reactants that reacts to produce the target products and to find primary, ...

Q: The quantitative determination of N,H, with KIO, proceeds in a mixture of H,O/CCI, as follows N,H, +...

A: Endpoint: refers to the point at which the indicator changes colour in  titration. The endpoint is t...

Q: Calculate the mass of tetraborane (B,H10) that contains a million (1.000 x 10°) hydrogen atoms. Be s...

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Q: refractometer

A: In this question we have to explain the principle on how to determine the concentration of syrup usi...

Q: 17.48 The molar solubility of AgCl in 6.5 × 10 M AGNO, is 2.5 X 10 M. In deriving K, from these data...

A: In the above question solubility of Agcl In AgNo3 have to consider. At equlibrium, rate of dissoluti...

Q: How many tablespoons of vinegar and how many liters of water do I need in order to get four (4) 190 ...

A: Given: Need to make 4 solutions of 190 mL of 1 M acetic acid.  

Q: 1. Which of the following is true? a) k association is the inverse of K dissociation b) k associat...

A: Answer: Association process is the process of formation where two species combined together to form ...

Q: Which of the following solutes would form electrolyte solutions when dissolved in water? Choose all ...

A: Electrolyte  The substance dissociate into water to produce ions  Non Electrolyte  The substances do...

Q: Question 5 Optical rotation of sugars can be determined by looking at position of -OH bound to the l...

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Q: Stoichiometry with Partial Pressure Gas jar Gas collects here Trough of water |Bee hive shelf Reacti...

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Q: O Ethylene glycol Glycerol O Amine 48. Fats and oils (desi ghee, vegetable ghee. and refined oil) ar...

A: Analytical chemistry is branch of chemistry in which we deal with group of cations and anions. 

Q: solution is prepared by dissolving 43.2 g magnesium acetate in enough water to make 150 mL of stock ...

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Q: An environmental chemist analyzed the effluent (the released waste material) from an industrial proc...

A:   Volume of NaOH = 10.59 mL Concentration of NaOH = 0.1546 M Volume of effluent = 3.52 mL   Since be...

Q: 40. is made by combining sulfuric acid and sodium dichromate. O Chromic (1) acid Chromic (11) acid O...

A: Since you asked multiple questions so as per Q&A guidelines of portal I solved first question fo...

Q: Write all pertinent computations to justify your final answer What is the molecular weight of gas X...

A: A question based on properties of a gas that is to be accomplished.

Q: Lime, Cao, can be produced in two steps as shown in the equations below. If the percentage yield of ...

A: The detailed solution of the given question is solved and typed below.  The concept used here is fro...