Determine the molal analysis of the products of combustion when octane (C8H18) is burned with 200% theoretical air, and determine the dew point of the products if the pressure is 0.1 MPa.

Q: Label the direction of electron flow for a galvanic cell based on the reaction below. What type of i...

A: Galvanic cell also known as voltaic cell is defined as a electrochemical cell in which electric curr...

Q: Mechanism 3. When heated the cyclobutene below coverts to a mixture of products A and B. The ftirst ...

A: Cyclobutene system is very unstable system as small ring containing double bond .Thus it faces huge ...

Q: Define alkynes.

A: Answer: Different type of hydrocarbons are present in nature and we classify them on the basis their...

Q: In the beginning of the procedure, you will combine 1g of 3-nitrophthalic acid along with 2 mL of 8%...

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Q: 1. Show that the atomic packing factor for FCC is 0.74.

A: For FCC lattice  Z = 4  a = 2√2r  To find the packing fraction (PF) Packing fraction is percentage o...

Q: Write balanced equations for each of the processes, choosing from the following substances as reacta...

A: Balancing equation:

Q: What is the rate of reaction when [NH4*] = 0.05 M, and [NO2] = 0.04 M ? 0010 M

A: Given ; reaction and data

Q: Substance E y of vaporization e E is smaller Substance F Substance F. Neither, E and F have the same...

A: As we know,  more is the intermolecular interaction between molecules higher is the boiling point of...

Q: 4. Does growth of corals: Ca²+ + CO3²- → CaCO3(s) cause atmospheric CO2 to increase or decrease? Exp...

A: Growth of corals will decrease the atmosphere CO2

Q: Question 4 of 10 Please write the electron configuration of the following elements: Copper Sodium Ni...

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Q: How would you prepare an aqueous solution of a 15.5L of 1.3 M urea [(NH2)2C=O] from 2.1 M urea?

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Q: Nitric acid and nitrogen monoxide react to form nitrogen dioxide and water, like this: 2 HNO3(aq)+NO...

A: KC is equilibrium constant

Q: Which of the following is true? a. Alkene reaction always results into a mixture of products becaus...

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Q: Page 1| 16 What's New Directions: Explain the existence of various types of chemical formulas and gi...

A: There are various types of chemical formula exist in molecule. Each chemical formula shows different...

Q: The total number of atoms present in one formula unit of Co2(SO4)3 is

A: Calculate each element....

Q: What is the percent yield of CO 2 if the reaction of 10.0 grams of CO with excess O 2 produces 14.0 ...

A: Using stoichiometric ratio we can determine how many moles of CO2 produce and from that we can calcu...

Q: What is the percent yield of CO 2 if the reaction of 10.0 grams of CO with excess 02 produces 12.81 ...

A:       Recall the given reaction,  2 CO (g) + O2 (g)                 2 CO2 (g) 10.0 g of CO reacts wi...

Q: 3. Iron has a BCC crystal structure, an atomic radius of 0.124 nm, and an atomic weight of 55.85 g/m...

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Q: 7.40 a. Suggest an explanation for the fact that 1-methylcyclopropene is some 42 kJ/mol (10 kcal/mol...

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Q: PROCEDURE A. Activity Proper II. 1. Given the experimental data below. Phase Present Ice (solid) Tem...

A: Strong ice is warmed and the temperature increments until the typical freezing/softening place of ze...

Q: a) ОН ОН b) CI HO

A: Here we have to prepare the following compounds from the given starting material in multistep reacti...

Q: Spectrophotometric of a Cobalt Chloride Solution Analysis   1. explain in detail the results of th...

A: First, we have to draw a linear regression plot for the Absorbance(at 510 nm) Versus Cobalt chloride...

Q: Indicate the oxidation state of the underlined element in the following species. Shem all pertinent ...

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Q: Nitrogen dioxide reacts with SO2 to form NO and SO3: NO2(g) + SO2(g) = NO(g) + SO3(g) AN equilibri...

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Q: What mass of Cu(NO 3) 2 can be prepared from the reaction of 1.75 grams of copper with 5.00 grams of...

A: Given Data : 

Q: A 7.50 g of solid compound RED was dissolved in 100 g water. The freezing point of the solution was ...

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Q: 1.)It deals with the rates of reactions and how it is influenced by certain conditions. Thermodynam...

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Q: NO 2 NO2 H N.

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Q: Why do we use a salt bridge during calomel measurement

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Q: If a reaction will occur, give the product(s) otherwise write no reaction. Explain.

A: Here, the given reactant react with Br2 in presence of CCl4.  We have to find the product.

Q: If 123 g of C10H16O are dissolved in 355 g of C6H6, what is the freezing point of this solution?

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Q: A 1.50-g sample of hexane, C 6H 14 (MW = 86) undergoes complete combustion with excess 0 2 in a bomb...

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Q: How many calories would be required to raise a temperature of 45 grams of sodium chloride from 300 °...

A:

Q: Question 7 The rate law of the overall reaction A+B -C is rate = k[A]2. Which of the following will ...

A: Generally Increasing the concentration and of one or more reactants  and temperature will often incr...

Q: Theoretical yield of chemical reactions Aqueous hydrobromic acid (HBr) reacts with solid sodium hydr...

A:

Q: 38) During the early 1970s, the price of copper rose to a point where the cent contained almost one ...

A:

Q: Balance

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Q: What is the pH of a buffer solution that is 0.350 M ethylamine and 0.200 M ethylammonium chloride, a...

A: As you have mentioned to answer question 4 only so i answered only question 4.Thank you. 

Q: Consider 3-methylpent-2-ene, if it undergoes hydroboration, which of the following final product is ...

A: Given - compound 3-methylpent-2-ene

Q: Draw a Newman projection for the conformation adopted by 2-bromo-2,4,4-trimethylpentane in a reactio...

A:

Q: Under certain conditions the rate of this reaction is zero order in dinitrogen monoxide with a rate ...

A:

Q: What is the molar solubility (in mol L-1) of a salt in pure water with general molecular formula MX2...

A: general molecular formula MX2 (where M is a cation and X is an anion) that has Ksp = 5.01 x 10-10  T...

Q: The titration solution in the cell below had a total volume of 50.0 mL and contained 0.100 M Mg2+ an...

A: Hii there, As there are multiple sub parts posted. we are answering first-three sub parts . If you n...

Q: In some circumstances, dehydrogenation is observed. Dshydrogenation imvalves the lass of two hydroge...

A: Given : structure of molecules

Q: Consider the imaginary element X. Which would you expect to have the largest radius and why? 1. X* 2...

A: ->when element loss electron then cation of element form.But protan are same.  

Q: 41) A teenage child in Wisconsin throws a chunk of sodium metal into a lake consisting of freshwater...

A: Given: mass of sodium = atomic number of fluorine = 9 kg = 9000 g density of water = 1.01 g/mL heigh...

Q: Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of ...

A: Given, 2NH3(g) ➝ N2(g) + 3 H2(g) Reaction is a zero order reaction. Rate constant (k) = 0.0091 M.s-1...

Q: Given the following data for the NH4* +NO2 - N2 + 2H20 reaction Trial [NH4*] 0.015 M 0.030 0.015 Rat...

A:

Q: The following reaction sequence is described as an introductory organic chemistry laboratory experim...

A: In synthetic organic chemistry, the combination of appropriate reactions under suitable conditions o...

Q: When it comes to predicting the bond orders using MO theory and VB theory, which of the following st...

A: A question based on atomic structure that is to be accomplished.