A solution is prepared by mixing 1.28 mol C7H16, 2.92 mol C8H18, and 2.64 mol C9H20. What is the mole percent of C8H18 in the solution? Select one: a. 38.6% O b. 8.31% O c. 18.7% O d. 42.7%

Q: CI ***** A Et Et Et B Et C Et Et D

A: ->In E2 elimination reaction antiperiplanar beta hydrogen eliminated and alkene formed.

Q: . What are the concentrations (in mol/L) of each substance in the equilibrium mixture of 1.50 mol…

A: Given: Initial moles of CO2 = 1.50 mol Initial moles of H2 = 1.50 mol Volume of container = 3.00 L…

Q: What is the substitution product of the reaction of CH3CH(CH3)CH2(CH₂)2Br with OH-? A)…

A:

Q: 23. In the reaction 2NO+ 02 --> 2 NO2 23. How many Lit of NO2 is formed if 15 g of NO was used in…

A:

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction 21O3(aq)+12 H+…

A:

Q: catalyst: actually participates in the reaction. TRUE OR FALSE?

A: Catalyst takes part in Chemical reaction and increase the rate of reaction by decreasing activation…

Q: A reactant in a certain first-order reaction is 66 % consumed in 34 s. What is the half-life for…

A: A reactant in a certain first-order reaction is 66 % consumed in 34 s. What is the half-life for…

Q: A molecule or ion that donates the hydrogen in a hydrogen bond is a hydrogen bond donor A molecule…

A: In this question, we will see that the hydrogen bonding behavior in each of the given compounds.…

Q: QUESTION 2 CH3COO-C₂H5 + H₂O ↔ CH3COOH + C₂H5OH Ethyl acetate Acetate Ethanol Ethyl acetate, acetate…

A: The solution of the given question is

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction 2+…

A:

Q: 2HNO3(aq)+Ba(OH)2(aq)⟶2H2O(l)+Ba(NO3)2(aq)2HNO3(aq)+Ba(OH)2(aq)⟶2H2O(l)+Ba(NO3)2(aq)   A 0.100…

A:

Q: draw the curly arrow mechanism for this experiment, include all details like electrons, curly…

A:

Q: b) Mike was asked to prepare an acidic buffer solution. From the raw materials provided, he has…

A:

Q: HC₂H3O2(aq) + + Ba(OH)₂(aq) →>>>

A: Given,  HC2H3O2(aq) + Ba(OH)2(aq) -------->

Q: 2. A mixture containing only BaSO4 (FW 233.38) and CaSO4 (FW 136.14) contains one half as much Ba2+…

A: Here we have to determine the percentage of CaSO4 in the given mixture of CaSO4 and BaSO4 if mass of…

Q: Convert the structure below to a skeletal drawing. н н н н H-C H-c-o-C-H H-C C-H н н C-H /\ Н Н

A: The skeletal structure of the organic compound is representation in bond line form where only carbon…

Q: Sulfur dioxide is a pollutant byproduct of nonrenewable electricity generation, resulting in a…

A: Most people would automatically give the answer that zero pollution would be optimal. However, the…

Q: 19. Compound D contains nitrogen and produces a gas upon heating with aqueous NaOH. W resulting…

A: Here an organic reaction pathway has given.We have to write down the reactions and also to identify…

Q: H3C D HCH3 C₂H5 A [1,5-H]

A:

Q: CH3 OH H₂SO4 180C [H] CH3 O OH alyst for

A: ->At 180°C dehydration of alcohol takes place and alkene is formed. ->Reduction of alcohol…

Q: How many grams of silver carbonate are dissolved in 540 mL saturated solution? Ksp is 8.1 x 10^-12…

A: In this question, we will determine the mass of silver carbonate in gram unit.  You can see the…

Q: Calculate the solubility of silver chloride (AgCl) in g/L. Ksp = 1.6 x 10-10 MM of Ag: 107.8 g/mol;…

A: Given-> Ksp = 1.6 × 10-10 Atomic mass of Ag = 107.8 g/mole Atomic mass of Cl = 35.4 g/mole

Q: Question 1 Part A: Arrange the following metric units of weight order from smallest to largest.…

A:

Q: In gravimetric analysis, precipitation is a quantitative method commonly used. However, its efficacy…

A: The answer is given below

Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ MnO₂ (s)…

A: Given,  MnO2(s) + 4H+(aq) + 2Cr2+(aq) -----> Mn2+(aq) + 2H2O(l) + 2Cr3+(aq)  [H+] = 2.59 M…

Q: A detergent solution has a hydroxide-ion concentration of 1.0 x 10-5 M at 25-degree Celsius. Is the…

A: Given that a detergent solution has a hydroxide-ion concentration of 1.0 x 10-5 M at 25-degree…

Q: reaction A B с observations This reaction is always spontaneous, but proceeds slower at temperatures…

A:

Q: Cation Formula Anion Formula Compound Formula Co²+ CO3²- Cu+ SO3²- K+ NO₂

A:

Q: How many ions can you get in solution from 123.1 grams of MoCl3?

A:

Q: ☐ Example: The emf of the cell Pt(s) | H₂ (g) | HCl(aq) | AgCl(s) | Ag(s) at 25°C has the following…

A:

Q: Calculate the pH at 25 °C of a 0.26M solution of potassium acetate (KCH₂CO₂). Note that acetic acid…

A: Concentration of KCH3CO2 = 0.26 M pKa of HCH3CO2 = 4.76

Q: using the reaction CO(g) + 2 H2(g) ↔ CH3OH(g)   Calculate the equilibrium constant at 298 K.…

A: Equilibrium constant can be defined as the ratio of concentration of products to concentration of…

Q: A tripeptide on selective hydrolysis gives two fragments X and Y. The Fragment X consists of glycine…

A:

Q: The symmetric rotor among the following is: O CH₂Cl O CH₂Cl₂ OCH4 OCC14

A: The correct answer is given below

Q: Which of the three common metabolic pathways for pyruvate is compatible with each of the following…

A: a) Acetaldehyde is produced as an intermediary in the ethanol fermentation process when a pyruvate…

Q: 4. In the homogeneous catalytic hydrogenation of cyclohexene, cyclohexane can be formed via…

A: As per our community guidelines we can only answer one question, out of the two questions you have…

Q: (Q91) What is the value of the equilibrium constant (Keq) when the following reaction occurs at…

A: Answer: 4th option : 5.5* 10^30

Q: -(NH4)2SO4 +-Pb(NO3)2 → PbSO4 + NH4 NO3 - 1

A:

Q: Molecular Formula Total # Valence Electrons Lewis Structure Bond Electron Angles Geometry Molecular…

A:

Q: How many liters of HNO3 will be produced from 1.00 m³ of NH3 at STP, if the concentrated nitric acid…

A:

Q: A mixture containing only BaO (FW 153.33) and CaO (FW 56.08) weighs 2.00g. The oxides are converted…

A: Suppose the mixture contains "X" g BaO and "(2.00-X)" g CaO. moles of BaO in the mixture = massmolar…

Q: heat exchangers: id is in its hottest state and the other fl mbination is possible depending on the…

A: We know that, counter-flow heat exchanger is one in which the direction of the flow of one of the…

Q: Which of the following will be the most basic? Select one: a. 1.0M NO3- b. 1.0M PO43- c. 1.0M SO42-…

A: If acid is strong then corresponding conjugate base is weak base  If acid is weak then corresponding…

Q: What is the expected freezing point of a 0.100 m aqueous solution of NH4NO3? Assume that the solute…

A: In this question, we will determine the freezing point of the solution.  You can see the details…

Q: The cocoa bean has a [H3O¹] = 1.26x105 mol/L. What is the -POH? note: write the answer in 2…

A:

Q: What is the approximate retention time of benzoate?

A: We have find out the approximate retention time of benzoate.

Q: A chemist fills a reaction vessel with 0.798 g silver chromate (Ag₂ CrO4) solid, 0.452 M silver…

A:

Q: 28. SYNTHESIS! Propose a multistep synthesis for the following transformation. Use the starting…

A: The answer is as follows:

Q: Draw a second resonance form for the structure shown below. CH3 H₂C H • Include all valence lone…

A:

Q: NiCl, is a strong electrolyte. Determine the concentration of each of the individual ions in a 0.700…

A: