Pentane (C5H12) undergoes complete combustion in the presence of excess oxygen gas as shown in the UNBALANCED equation below. How many moles of carbon dioxide is produced if 0.750 mol of pentane is used? CsH12(g) + O2(g) → H₂0 (1) + CO2(g)

Q: Thiamine hydrochloride 2 ОН H Experiment 32A Benzaldehyde Benzoin

A: The reaction given is,

Q: Draw a DIAGRAM of the experimental system: PCl3(l) + Cl2(g) PCl5(s) that best represents this…

A: The solution of the given question is

Q: Consider the following reactions. 2+ Mg (aq) + 2e 4 Mg(s) E° = -2.36 V 2+ Zn (aq) + 2e s Zn(s) E° =…

A: Standard reduction potential values of metal decreasing order is              Cu > Zn > Mg…

Q: Michael Reaction → 1,5-diketone |. NaO at, acetone 2. 3. H30+, heat

A:

Q: Write the net cell equation for this electrochemical cell. Phases are optional. Do not include the…

A:

Q: Which among the following would tin(lI) hydroxide (Ksp = 1.4 x 10-28) be most soluble in? O 2.13 mM…

A: Given: Tin (II) hydroxide i.e. Sn(OH)2.

Q: A. The concentration of LiCl solution is 150 ppm. What will be the mass taken to prepare 250 mL…

A: Given, Note: 1 ppm = 1 mg/L 1000 mL = 1 L Concentration of LiCl solution = 150 ppm = 150 mg/L Volume…

Q: What are the functional groups for 2-methylocta-4,6-dien-1-amine

A: Alkenes can be defined as the organic compounds that contain double bonds between carbon atoms.

Q: For a particular reaction at 206.1 °C, AG = -1146.96 kJ/mol, and AS = 998.08 J/(mol · K). Calculate…

A: In this question we have to tell the value of delta G at -104.8°C .

Q: Which unit describes the amount of radiation absorbed by one gram of a substance? Multiple Choice…

A:

Q: 8.7 cm' of sulphuric acid. Find the concentration of the sulphuric acid in both mol dm3 and g dm3.…

A:

Q: A 1,800 ml solution contains 9 moles of solute. What is the molarity of the solution?

A:

Q: A buffer used in an experiment is 20 mM HEPES with a pH of 7.7. 25mM KCI, 5mM MgCl2 buffer. Explain…

A: Solutions- Given data- 20 mM HEPES with a pH of 7.7, 25mM KCl, 5mM MgCl2 buffer

Q: Consider the decomposition reaction shown below. NO2(g) ⇄ NO(g) + ½ O2(g) Temperature is 25 °C.…

A:

Q: Mixing 10.0 mL of 2.0 M benzoic acid solution and 5.0 mL of 4.0 M Nao Select one: O True O False

A: Buffer solution is the mixture of weak Acid/base with its conjugate base/acid In acid base reaction,…

Q: ОН HNO3 Experiment 32B

A:

Q: NH2 NO2 2 3 5 Br

A: The position and electronic nature of the substituents decides the position of the peaks in the 13C…

Q: Give the name for the structure in the image shown:

A:

Q: Kindly identify the product

A:

Q: NMR nuclei observed: C13 Solvent: DMSO NMR field strength: 15 MHz 160 140 120 100 80 60 40 20 PPM ®…

A:

Q: A classmate asked you to look at a direct synthesis of curcumin using vanillin and 2,4-pentanedione.…

A: Given that, the synthesis of Curcumin from vanillin and 2,4-pentandione. We have to tell whether the…

Q: Draw the structural formula for 1-ethyl-3-methylcyclohexane.

A: Given-> 1-ethyl-3-methylcyclohexane

Q: C(s, graphite) + CO(g) + H,(g) - (3)0'H ASixn J/mol·K = N,(g) + 3 H, (g) → 2 NH,(g) ASixn = J/mol·K

A:

Q: A. Complete the table below. Show your complete solutions whenever needed. Initial Pressure Initial…

A: The data given is,

Q: 7. How many moles of white phosphorus (P4) can you produce from 1 ton of fluoroapatite? O Question…

A: Given: Mass of Ca5(PO4)3F = 1 ton = 1000 Kg = 106 g.

Q: LAD LED LID LUD 15. the least stable carbocation 16. the most stabilized carbocation via…

A:

Q: 100mL of a 0.100M solution of NaCl is prepared (standard solution). This solution will be used to…

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Q: ssion of sulfur into the atmosphere. The process can be especially important in the fication of…

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Q: If a copper metal is immersed in an aqueous solution containing Ag+ ions, what would you expect to…

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Q: -NH- HN H2N NH2 NaOH/ethanol benzil 5,5-diphenylhydantoin (Dilantin)

A:

Q: p-ethylaniline SH

A: For these transformations, it is very important that there should be judicious selection of reagents…

Q: Silver(1) iodide is more soluble in 0.1 M KNO3(ag) than in pure water. Select one: O True O False

A: Silver Iodide (AgI) is practically insoluble in water. This is because of the presence of more…

Q: After an injection of 5 mg of Drug Y, the concentration of the drug in the bloodstream drops at the…

A: Initial concentration = [ A0 ] = 5 mg  Final concentration = [ A ] = 1 mg  Rate constant = 0.020…

Q: Permanganate reacts with isopropyl alcohol in acidic medium as shown: 2MnO4- + C3H7OH + 6H+ → 2Mn2+…

A:

Q: Mercuric chloride with a concentration of 10-8 M is discharged to a fresh water stream with an…

A:

Q: OH HO OH HO HO" NH НО HO 1- Important functional groups as per the structure? 2- Possible drug…

A: A functional group is a substituent responsible for distinctive chemical properties and chemical…

Q: Calculate the mL of 0.52 M NaOH required to neutralize 32.1 mL of 0.52 M H2SO4, using normalities.

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Q: How long will it take to plate out 4.9 g Ni from aqueous Ni2+ with a current of 113.1 A?

A:

Q: HO HO HO NH HO HO 1- Important functional groups as per the structur (oglibs) 2 Ponible drug target…

A: The solution is shown below.

Q: What is the potential after the addition of 25.00 mL of 0.02000 M MnO, to 50.00 mL of 0.05000 M U".…

A: Overall chemical reaction: 5 U4++2 H2O+2 MnO4- → 5 UO22++4 H++2 Mn2+

Q: What is the potential after the addition of 25.00 mL of 0.05000 M Sn2+ in 50.00 mL of 0.1000 M…

A: Given: Concentration of Sn2+ = 0.0500 M Volume of Sn2+ solution = 25.00 mL  Concentration of Fe3+ =…

Q: Determine the pH of the buffer solution produced by the reaction of 5mL 0.1 M KOH and 30 mL 0.1 M…

A: Given-> Volume of KOH = 5 ml Molarity of KOH = 0.1 M Volume of CH3COOH = 30 ml Molarity of…

Q: Joan's experiment involves precipitation of AgCI (143.32 g/mol) from using the available reagents in…

A: Given: Concentration of MgCl2 = 0.105 M Volume of MgCl2 solution = 34.5 mL = 0.0345 L…

Q: If the mass of of Na2CO3 is 0.011501g in 5ml of water, what is the mass in 106ml?

A:

Q: 2. AG° is -32.7 kJ/mol of N2 for the reaction at 100°C Na(g)+3H2(9)=2NH3(g) Calculate AG for the…

A: The reaction given is, => N2 (g) + 3 H2 (g) ↔ 2 NH3 (g)  Given: ΔGo at 100 oC = -32.7 KJ/mol =…

Q: Suppose 30.0 mL of 0.100 M Pb(NO3) is added to 60.0 mL of 0.150 M KI. How many grams of Pbl2 will be…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Lili's experiment involves complete combustion of 0.100 mole of 2-heptanol, C7H160. A. How much…

A: Given:: Moles of 2-heptanol = 0.100 moles Mass of CO2 = ?, MM= 44g mol-1 Mass of O2 = ?, MM= 32 g…

Q: Illustrated below is the structure of Compound B, a (ii) drug used in the treatment of epilepsy.…

A: Detail hydrolysis mechanism is shown below to find out the products

Q: Liquid water vaporizes spontaneously at 25ºC. What is the sign of ΔSuniv? Decide on the relative…

A: Liquid water vaporizes spontaneously  As entropy of vapour (gas) is more  than liquid  So sign of…

Q: Incorrect Mechanism (The mechanism is for the formation of the 1,4 product. Please ignore the 1,2…

A:

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".