What is the final temperature (in °C) of 230.1 g of water (specific heat = 4.184 J/g°C) at 24.20°C that absorbed 950.0 J of heat?

Q: CH3 CH2OH 5. Using only ethanol as a starting material, plan a synthesis of 2-butanol using only…

A: Detail mechanistic pathway is given below

Q: Problem 1 work done by changes in volume, but our initial framework presented accommodates other…

A: Gibbs free energy differential expression is given as, dG=VdP-SdT+fdl The fundamental equations of…

Q: Write the net ionic equation for the reaction between barium hydroxide and sulfuric acid. Use…

A:

Q: Match the line structure to its corresponding structural formula. 1. HHHH H H-C-C-C-C-C-OH HHHH H 2.…

A:

Q: 1. Give three examples of naturally occurring buffers. hiee exampes bufers are of natuvally dccuring

A: Buffer are the solution which resist the change in ph when acid or base added in the given solution…

Q: What is the electron configuration and Noble gas notation of Bismuth?

A: Atomic number of Bi is 83  So, Bi has total 83 electrons  Group number = 15  Period number = 6

Q: 2N2OH + H2S04 2H2O + Na2SO4 -> AH = -112 kJ %3D What is the heat change for the reaction when the…

A: Given: ∆H = -112 kJ

Q: The reaction shown below has an equilibrium constant value of Kc=0.580 at a certain temperature. H₂…

A:

Q: Chemistry consider the following reaction: 2 A (g) + B (g) --> 2 C (g) deltaG° = -35.4 kJ what is…

A: A chemical equation can be added, subtracted, multiplied, or divided similar to an algebraic…

Q: Calculate e values for the galvanic cells based on the following overall reactions. Assume that all…

A: The given reactions are a. Cr3+(aq) + Cl2(g) ⇔ Cr2O72-(aq) + Cl-(aq); E0cell = V b. Pb2+(aq) + Ba(s)…

Q: A sample of nitrogen gas is confined to a 14.0 L container at 375 torr and 37.0 degrees Celsius. How…

A:

Q: 1. Explain nuclear magnetic moment does not align do not immediately align with applied magnetic…

A: The answer of the following question is given as follows:

Q: what are the names of the following structures?

A: IUPAC naming of organic compounds are based on a set of rules so that all compounds will have an…

Q: Make two copies of the skeletal structure on the first copy list the carbon sites and on the second…

A:

Q: Current Attempt in Progress If we begin with 9.00 mg of iodine-131 (t1/2 = 8.07 hr), how much…

A:

Q: A student is using a calorimeter to determine the specific heat of a metallic sample. She measures…

A: Given, For metal  Mass of metal (mmetal) = 128.1 g Specific heat of metal (Cpmetal) = ? Initial…

Q: 3. A piece of metal "X" weighing 0.0382 g was placed in a eudiometer containing dilute aqueous HCI.…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 sub-parts of…

Q: Compare the solubility of lead chromate in each of the following aqueous solutions: Clear All 0.10 M…

A:

Q: The density of Cr is 7.20 g cm3, It its unit cell is a cube with an edge length of 0.289 nm,…

A: Formula for this is Density = Mass of unit-cell / volume of unit cell.

Q: Nernst equation to find cell voltage

A:

Q: Q4 :- What is the hydroxide ion concentration in a solution that has a pH = 4.5? %3D

A:

Q: The specific heat capacity of liquid ammonia is 4700J/Kg.K and its latent heat of vaporization is…

A:

Q: Which element has the electron configuration 1s²2s²2p⁶3s²3p⁶4s²3d⁵?

A: Total number of electrons =( 2+2+6+2+6+2+5 )  = 25 We know that, Atomic number = number of protons…

Q: 6. The following endothermic reaction is at equilibrium: C (s) + H2O (g) = H2 (g) + CO (g) %3D All…

A:

Q: 2. Predict IR signal and their values of (tetrahydrofuran) Also predict number of NMR signal). (No…

A:

Q: Assuming ideal behavior, what is the density of argon gas at STP, in g/L? (Assume STP is 0 °C and 1…

A:

Q: If the manufacturer claims 4.5% acid content, evaluate the results you’ve obtained.

A: 4.5% acids means there are 4.5ml of aicd present in 100 ml of solvent.

Q: Determine the major product of the given reaction below by drawing the complete reaction mechanism.…

A: Detail mechanistic pathway is given below

Q: Determine the molar mass of an unknown compound if the solution formed when 3.28 g of the compound…

A:

Q: 6. Consider a trial function y = x(L-x) for a particle in a one dimensional box of length L. Apply…

A: This Question is based upon Quantum mechanics!!

Q: Consider the following compound, whose protons are highlighted as a-d. На На На Hc Hd Hb The…

A: The correct answer about 1H NMR spectrum is given below

Q: 32 percent b. If the interest rate on U.S. Treasury debt Treasury? (Assume a total debt of $25…

A: Given that, the total debt of US Treasury is $25 trillion. The internet rate of Treasury debt is 4%.…

Q: Which among these is/are properties for the type of precipitate required in gravimetric analysis?…

A: The precipitate in gravimetric analysis should be  Known composition and  Large particles (…

Q: +2 a. Agac + 2NH3 (acy Ag (NH3)2 (ac) b. AgCls) + Agac)+ Clac) Ni(s) + 4CO) c. Ni(CO)4 (0) * d. CH3…

A: Below attached file showing the details answer.  All the best.

Q: 4. Propose a synthesis scheme for the amine shown below using the starting material indicated. No…

A: Here we have to prepare isopropyl amine from phthalimide by multistep reactions.

Q: Using the thermodynamic information, calculate the standard reaction free energy for the reaction…

A:

Q: How many moles and grams of acetic acid would be required if 5.00 g of sodium bicarbonate reacted…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the vapor pressure of an aqueous solution at 250C that is 4.00 molal in sugar and 3.00 molal…

A:

Q: 33. Nickel crystallizes in an fcc structure, with a unit cell edge length of 352 pm. What is the…

A: Concept:  Relation between radius of atom and edge length: The relation between edge length (a) and…

Q: You have an alkyl halide and the product has a thiol group without an alkyl, what is the reagant?…

A: These are substitution  reaction which takes place between alkyl halide and Nucleophile

Q: Example 22.7 Alcohol Reactions Determine the type of reaction (substitution, dehydration, oxidation,…

A:

Q: TUNOWIN Compounu? A CH3 (a) A = 5.5 ppm, quartet; B =. (c) A = 4.5 ppm, quintet; B = 2.2 ppm,…

A: 8) the bicyclotriene isomers which shows the strongest UV absorption or Longest wavelength is:

Q: 1. Between trans-3-isopropylcyclohexanamine and cis-3-isopropylcyclohexanamine, which stereoisomer…

A: cis-3-isopropylcyclohexanamine is the most stable configuration.

Q: Write a balanced equation for the reaction of acetic acid (as an aqueous solution) with solid sodium…

A:

Q: Zn(s) + 2 OH(aq)Zn0(s) + H2D(e) + 2e e HgO(s) + H,0(4)+ 2e Hg(e)+ 20H (aq) Consider the animation…

A:

Q: Unknown Mixture #1 Unknown Mixture #2 Sample caffeine ibuprofen aspirin acetaminoph en Distance to…

A:

Q: (C) (I)< (11)< (ji) (d) Gii) < G) < () 31) Give an IUPAC name to the following compounds. Remove the…

A: The IUPAC name of the following compounds is :

Q: Liquid nitrogen trichloride is heated in a 2.50 L clo. gaseous elements. The resulting gas mixture…

A: Given :- Liquid nitrogen trichloride is heated in a 2.50-L closed reaction vessel until it…

Q: 5. A diatomic molecule A2 has a reduced mass of 1.5x10-23 g, a bond length of 150 pm, and a bond…

A:

Q: O4 and the formation of the brown precipitate manganese dioxide, MnO2. OH + 2KMNO4 + 4H2O + 2MNO2 +…

A: