Calculate the Qexp of the outlying result in the data set: 8.33, 5.24, 5.74, 5.32, 5.8, 5.66, 5.34, 6.1

Q: The decomposition of N2O5 to NO2 and O2 is first order, with a rate constant of 4.80 x 10-4/s at 45°...

A: Calculate final concentration and time....

Q: Nitrogen dioxide is one of the many oxides of nitrogen (often collectively called "NOx") that are of...

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Q: Give the IUPAC name of the following structures.

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Q: how all work in your notebook, including dimensional c Combination/s 30z → 2 Fe2O3 a) How many moles...

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Q: Reaction of 2-butanone with CH3MBBR/ether followed by H3O* gives a, 4° alcohol O 1° alcohol O 3° alc...

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Q: Calculate the number of moles for salicylic acid and acetic anhydride using the data provided below....

A: Given mass of salicylic acid = 2.0 gram Molar mass of salicylic acid = 138.12 g/mol Volume of acetic...

Q: The compound potassium cyanide is a strong electrolyte. Write the reaction when solid potassium cyan...

A: When strong electrolyte is added to water , it breaks into its corresponding ions . equation is give...

Q: 5.53 The vapor pressure of and its molar enthalpy of vap 10.5 kcal/mol. Assume the effect of a press...

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Q: Calculate the mass of Kr in a 8.57 L cylinder at 96.6 °C and 4.48 bar. mass: g

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Q: Crystal: Calcium oxalate or calcium phosphate in kidney stones If it is something harmful, what can...

A: Calcium oxalate: An excess amount of oxalate can combine with calcium in the urine and cause kidney ...

Q: What weight of KCN is equivalent to 30.00 mL of AGNO3 solution containing 15.00 g/liter (a) by the V...

A: In the given problem, the amount of KCN that will be equivalent to 30.00 mL of AgNO3 solution having...

Q: Hydrogen cyanide, HCN, also called hydrocyanic acid is a weak acid with a pKa near 10. What would be...

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Q: 1point You got a new lego set on your birthday and you build an air plane. The change in the entropy...

A: 3 1 pont You got a new lego set on your birthday and you build an air plane. The change in the entro...

Q: If a total of 125 mL of a 10% solution is diluted to 500 mL in a 500-mL volumetric flask, what is th...

A: 1.) As the initial 10% solution is diluted , so we would use dilution law to calculate concentration...

Q: Consider the following reaction Clila 3Fale) 2CIF la) If a flask initially contains 3.0 atm of Clle)...

A: Here in this reaction Cl2 gas is in excess . So it will remain with the product after completion of ...

Q: Propose an efficient synthesis for the following transformation: HO (b) The transformation above can...

A: We have to carry out the given transformation. And given the sequence of the required reagents.  

Q: Question 8 0. Predict a possible product (if one is possible) for the following Friedel-Crafts Alkyl...

A: Given reaction is intramolecular Fridel craft reaction.  

Q: This is the chemical formula for acetic acid (the chemical that gives the sharp taste to vinegar): C...

A: Given values -> Molecular formula = CH3COOH Moles of carbon = 89.1 mole  

Q: Gaseous ethane (CH,CH;) reacts with gaseous oxygen gas (02) to produce gaseous carbon dioxide (CO2) ...

A: Reaction between ethane and oxygen (Combustion of ethane)                                   2C2H6 (g...

Q: Which of these acid definitions does NOT involve hydrogen ion? A) Arrhenius b)   Bronsted – Lowry   ...

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Q: Choose the best efficient synthesis for transformation seen below *  I- 1) dilute sulfuric acid; 2)...

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Q: Aspirin can be prepared from salicylic acid (C7H6O3), which has a molar mass of 138.12 g/mol, and ac...

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Q: (b) Calculate the entropy change when two moles of an ideal gas are allowed to expand from a volume ...

A: Given values-> Number of mole=2 mole V1= 1 L V2=10 L T = 27°C =27+273 = 300K  

Q: (c) Explain crystal field splitting in the case of tetrahedral complexes.

A: Crystal field splitting in tetrahedral complexes:

Q: State whether these statements refer to either exothermic or endothermic processes: Combustion of co...

A: Exothermic reaction: The reaction from which energy is released in the form of heat is called as exo...

Q: Decide how the objects in the following table would be listed, if they were listed in order of incre...

A: Please find your solution below : Kinetic energy is the energy of motion. It is a form of energy tha...

Q: What are the generic products of a neutralization reaction?

A: Chemical reaction is the process in which elements or molecules combine with each other chemically a...

Q: Br. HO

A: given 

Q: The pKb of ammonia is 4.74.  Ksp of Mg(OH)2 is 5.6 x 10-12  If one 100 mL 0.1 M MgCl2 to 100 mL 0.1M...

A: pKb of ammonia  =  4.74  

Q: You are studying a clear solution and you added the pH indicator methyl violet. The colour range of ...

A: The color of a solution of pH 0.2 is needed to be determined on the addition of an acid-base indicat...

Q: The carbon chlorine bond in chloromethane (CH3Cl) has a bond distance of 178 pm.  Assuming a 100% io...

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Q: 5. A container containing 30.0 g of propane, C3H8, is burned with 75.0 g of oxygen. a. Outline the s...

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Q: Given the reaction: 4 Fe(s) + 302(g) → 2 Fe203(s) A H= -1652 kJ, what is the enthalpy change when 1....

A: for a given reaction, 4 Fe(s) + 3 O2(g) → 2 Fe2O3(s) enthalpy change, Δ H = -1652 KJ

Q: "Synthesis gas" is a mixture of carbon monoxide and water vapor. At high temperature synthesis gas w...

A: Initial moles of CO = 5.8 mol

Q: i) BH3, THF i) H,О,NaOH ? CH3 CH3 -CH3 FHO- он -CH3 HO + + enantiomer enantiomer I II III IV

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Q: The amount of iron in ore can be quantitatively determined by titrating a solution of the unknown wi...

A: Given values -> Volume of iron(3) = 25.0ml (V1) Volume of dicromate =18.0ml (V2) Molarity of dicr...

Q: Br2 1) BH3/THF 2) HOOH, NAOH Determine the alkyne that would be required in the following rea to H2S...

A: The double bond acts as a nucleophile (attacks the electrophile). In most cases, the cation produced...

Q: Which product(s) of the oxymercuration-demercuration of 3-methylcyclopentene *

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Q: Which of these base definitions requires OH-. A)  Arrhenius only   b)  Arrhenius and Bronsted   c)  ...

A: There are various concepts of acids and bases :-  Arrhenius concept  Brønsted-Lowry concept  Lewis ...

Q: A sample of N, gas has a volume of 27.0 L at a pressure of 1.50 atm and a temperature of 23 °C. What...

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Q: Predict which of these compounds are ionic and which are covalent. (A) Ca3N2 (B) Li2CO3 (C) PCl5 (D)...

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Q: 2. Assign the absolute (R or S) configuration to each stereocenter in the molecules depicted below. ...

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Q: 2. A gas occupies 900.0 mL at a temper 3. A gas occupies 1.00 L at standard ten

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Q: EXERCISE 3.2 Predict the structures of the following ions. Include a description of distortions from...

A: Dear student, since you have asked a question which has multiple subparts according to guidelines we...

Q: . The l value of 6p5 2. The ml value for 6d7 3. The ml value of 4f4 4. Given the following set of...

A: Quantum numbers These are the set of numbers used to describe the position and energy of an electron...

Q: Kindly show complete solutions. Report the final answer in the proper number of significant figures....

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Q: Draw the organometallic reagent with all covalent bonds. There are two ways this target molecule cou...

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Q: Calculate the pH when 1.13 g of NaClO (FW = 74.44 g/mol) is added to 32.9 mL of 0.50 M HClO. Ignore ...

A: Mass of NaClO = 1.13 g 

Q: How much energy (in kJ) is required to heat 11.24 g of Ru(s) from 2310.0 K (its melting point) to 33...

A: Calculate heat in KJ.... Heat required = n × C × dt

Q: How many significant figures in a substance with a mass of 503.45?

A: No. of significant figures in a substance with a mass of 503.45?