If you have 7 moles of a diatomic ideal gas (such as oxygen or nitrogen), how much heat is required to raise the temperature of this gas from 266.6K to 286.8K if the volume of the gas remains constant during the heating?

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Q: A. How many double bonds does ß-ocimene have? B. Is ß-ocimene conjugated, isolated or cumulated…

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Q: = Module Knowledge Check Balance the chemical equation below using the smallest possible whole…

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Q: 4. Starting from Cyclohexanone, suggest synthetic routes to the following compounds. & CH3 a) Br b)…

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Q: 10. For which set of enthalpy and entropy is the reaction spontaneous or nonspontaneous? ΔΗ AS T…

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Q: Give a Dynthesis of estragole Starting from 4- ally ! Rhend.

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Q: 66 Given - 1 N2(g) + 2O2(g) mol N2 (9) A student combines mol O₂(g) - Calculate absorbed. heat b) A…

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Q: (e) AsH4¹: -3+4=+1 (304)3. -6=0 2) Use the following data to place the fictitious metals Q, R, T, X,…

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Q: Consider the molecular orbital model of Toluene. In the ground state how many molecular orbitals are…

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Q: 7) Propose multistep syntheses for the following molecules. li EtO OEt MeO OMe

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Q: Explain the procedure to produce vinegar using rice.

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Q: Choose from A - E the term that best describes the isomeric relationship for each of the following…

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Q: LEWIS STRUCTURES Evaluate the stabilities of I. CH3 2. CHS 3. CHS* 4. CH₂

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Q: Chemistry What compound is produced when N-methylpropanamide is treated with LiAlH4 followed by…

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Q: weak acid has a pKa of 7.58. What is the proportion of A- to HA if pH is 9.42?  Round to one decimal…

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Q: Which compounds were used to produce each of the following acetals 1 to 4. x 1 EtO 3 OEt HO O 2 10 X…

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Q: 4 What is the proper IUPAC name for the structure shown below? NH₂ am) and

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Q: Example #5) 10mL of 3.0M HBr is mixed with 20mL of 2.0M KOH HBr + KOH → H₂O + KBr Substance H₂O HBr…

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Q: A weak acid has a pKa of 8.03. What is the pH if the solution has 9,860 times more HA than A-?…

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Q: 10. Predict the product for the following reaction. b. Loicroi Il 4.CHICHICHAGSreter c. Ill d. IV e.…

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Q: if 13.9ml of a solution is diluted to 94.7ml with a concentration of 0.4 M. What was the original…

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Q: Nhat + NH₂ + + + NH₂ + Nhat + NHA + Ba²+ + Ba²+ + Ba²+ + Ba²+ + Ba²+ + Ba²+ + Ba²+ + Fe³+ + Fe³+ +…

A: To form a compound from the given ions, we need to know the valency or charge of the ions.

Q: A student does the following reaction 3FeO (s) + 2Al(s) Al,0,(s) + 3Fe(s) How much Al would you need…

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Q: EN 1. 2. H₂O* MgBr

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Q: aw the major products for top 2, then indicate products of bottom reagents with reaction with…

A: The major products for the given reactions are attached below.

Q: Choose from A-E the term that best describes the isomeric relationship for each of the following…

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Q: The normal boiling point of benzene is 80.10 °C. At 25.00 °C, the vapour pressure of benzene is…

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Q: 7. Which two metals do magnets attract or repel? a. Gold and silver b. Platinum and titanium c. Iron…

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Q: Glutathione (or GSH) can form a disulfide bridge with another glutathione molecule via radical…

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Q: What is the dissociation factor "i" for non-electrolytes?

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Q: Draw the Lewis structure for the selenium dioxide (SeO₂) molecule. Be sure to include all resonance…

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Q: 2. Below is the phase diagram of sulphur. At 95.4°C, the densities of rhombic and monoclinic sulphur…

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Q: B. What would be the volume of 0.02N H2SO4 needed to titrate 100 ml of paregoric if the sample…

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