2- All the followings have extensive proprieties of thermodynamic except Ob- Volume. d- Enthalpy. a- pressure O c- Energy.

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

A:

Q: ii) How many significant figures are present in number 05.105? a. 3 b. 4 c. 5 d. 6

A:

Q: b) List the subshells and maximum number of electrons for principal quantum number 4.

A:

Q: A buffer solution that is 0.461 M in HClO and 0.461 M in NaClO has a pH of 7.46.

A:

Q: Calculate the OH— millimolar concentration in an “alkaline water” which the manufacturer claims to…

A:

Q: Directions: Determine if the following chemical reactions are oxidation-reduction reactions or not.…

A: Given reaction is :  K2Cr2O4 + H2O2 + HCl ----> KCl + CrCl3 + O2 + H2O

Q: Instructions: Answer the question in detail and explain why and its concept behind. Handwritten ans

A: The picture shown below depicted is increased thermal and kinetic energy of gaseous particles which…

Q: With an acid catalyst, ethanol and formic acid will react to form: O || a) CH3C-H O b) H-C-OCH₂CH3 O…

A:

Q: (i) Calculate the frequency of visible light having a wavelength of 325 nm. (c-3 x 10 m/s)

A:

Q: 1. 2. 3. 4. 5. HC1 + CH3I -CH3 + HONO N-H + a N- -H NHCH3 + HONO

A: Here we have to write the major product formed in the following given reactions.

Q: a) One mole of an ideal gas, Cy = R, is expanded adiabatically and reversibly: Initial state: 300 K,…

A:

Q: Please answer all parts or leave for someone else. Convert the following units of solution…

A: a). 1 ppm = 1000 ppb Therefore 100 ppm = 100 × 1000 = 1.0×105 ppb Answer: 1.0×105 ppb

Q: A chemist received a report from an analysis involving the iron-phenanthroline method, containing…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: Indicate whether the statement below is true or false. When determining an oxidation number, it is…

A: Oxidation state is a hypothetical charge on an atom if all its bond attached to different atoms are…

Q: Explains the general concept of the manufacture of benzene by dealkylation of toluene with hydrogen

A:

Q: 3) We prepared alum crystals in the lab by dissolving 24.0 g of alum in 100. g of water. If you only…

A:

Q: Explain why carbon is able to form so many more compounds than any other element.

A: Like many other elements, carbon forms numerous compounds; these compounds are called carbon…

Q: please help, i need to assign IR peaks with frequencies greater than 1500 cm^-1 ro a specific bond…

A:

Q: A. Which statement is FALSE about substance J? O. Sublimation of solid J can happen at 0.050 atm.…

A: Given:

Q: Which of the following is not classified as a nucleophile? A acetylide (B) hydrosulfide c) alkoxide…

A: In this question, we will see that which can't act as a nucleophile means not a class of…

Q: Mass of CaCO3= 0.3185 g Trial VCaCO3 25.00 mL 1 2 25.00 mL 25.00 mL alm 3 Vi (mL) 0.00 0.10 0.50 V…

A: Given that -  Mass of calcium carbonate, CaCO3 = 0.3185 g  Volume of CaCO3 used each time = 25.0 mL…

Q: Identify the product of the reaction of ethyl formate with excess CH₂MgBr. Select one: O a. ethanal…

A:

Q: Which of the following will more likely undergo an E1cB reaction with NaO (A) 4-hydroxybutan-2-one…

A: E1cB stands for elimination unimolecular conjugate base.The base will abstract the acidic proton and…

Q: A chemist prepared a reagent blank and 6 Fe standards with the following concentrations: 20, 30, 40,…

A: Here we would be required to find the calibration curve for absorption

Q: For aspartic acid, the pka's of the a-COOH and a-NH3* are 2.1 and 9.8, respectively, whereas the pKa…

A: When pH is greater than pKa then depronated form.  When pH is less than pKa then protonated form.…

Q: Identify (1) the group where the lipid belongs, and (2) determine whether the lipid is saponifiable…

A: We have to tell about the lipid.

Q: Using any necessary reagents, show how you would accomplish the following syntheses. Pls

A:

Q: A sample of aluminum metal absorbs 9.86 J of heat, upon which the temperature of the sample…

A:

Q: Please give the IUPAC name of the compounds

A:

Q: Propose a mechanism. Experimentally, 2A+B+A 2 в ГА2В = КСА] [в]

A: Given balanced general reaction is :  2A + B ----------> A2B  Experimentally determined rate law…

Q: Name the following compounds following IUPAC rules

A:

Q: The standardization of same titrant during the determination of BOD5 of water sample was done…

A: The BOD5 test, also known as the Biochemical Oxygen Demand test, is a biochemical test that measures…

Q: Show how you would prepare  the following amide starting with bromocyclohexene and any other…

A: In this question, we will see the reagents for the preparing final product from the starting…

Q: [Standardization] A 0.3045 g of CaCO3 primary standard was dissolved using concentrated HCI,…

A:

Q: 17) The solubility of sodium chloride is 36 grams per 100 grams of water. Which of the following…

A: We will calculate the highest solubility in every given solution. If maximum possible amount of…

Q: The arrow points to a particular carbon atom that carries an H atom or group of H atoms. This/these…

A: In this question, we will see that appearing of hydrogens in proton NMR spectra as a singlet,…

Q: Question 2 A solution contains a conjugate acid-base pair of acrylic acid and acrylate ion with the…

A:

Q: 26. A student constructs the device shown to measure the change in temperature that occurs when two…

A: A question based on chemical thermodynamics that is to be accomplished.

Q: НС H . CH3 H CH3 H " CH3 н CH3 H3C H

A:

Q: Indicate whether the statement below is true or false. All batteries are Galvanic cells. Truc O…

A: Generally batteries will give electrical energy from chemical energy  Batteries are of two types 1,…

Q: Directions: Determine if the following chemical reactions are oxidation-reduction reactions or not.…

A:

Q: The standard cell potential (Eºcell) for the voltaic cell based on the reaction below is 35n4+ (aq)…

A:

Q: 2. What are the Types of Bonding? Briefly explain. (Bağlanma çeşitleri nelerdir? Kısaca açıklayın.)

A: NOTE! We can solve only first que(as not specified any) as per bartleby guidelines. so, please…

Q: Which among the following reagent in the choices can be utilized to differentiate propionaldehyde…

A:

Q: how to use Gas Chromatography in Cosmetics Provide a procedure on how to do this example that you…

A: Principle of Gas Chromatography :- Gas chromatography differs from other forms of chromatography in…

Q: Name the following compounds: (b) CH₂CH₂CHSH CH3 CH₂CHSCH₂CH₂ (e) CH3 SH CH3 CH₂CCH₂CHCH₂CHCH₂ CH₂…

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: 2 HCl(g) =H₂(g) + Cl₂(g) Add Ch₂ Increase pressure (increase, decrease, no change) in the number of…

A: