show calculations for: 5.0 mL of water Solubility (g/L) of NiCl₂ = 0.67 Molar solubility of NiCl2 [Ni²+] = [CI] =_ - Ksp for NiCl2 = - g/L 3.35g of Nicl

Q: What is the predominant intermolecular force between HCI molecules? Oionic bonds Ohydrogen bonds…

A: Intermolecular force is the attractive or repulsive force between two atoms.It can be of different…

Q: Check the box under each compound that exists as a pair of mirror-image twins. If none of them do,…

A: A compound that has a chiral center can have a mirror image twin that can't be superimposed on it.…

Q: Identify the most significant resonance structure(s). 01 OII O III OI and II O III and IV Rureirat…

A: If the Lewis structure of a molecule or ion cannot be explained by a single structure then more than…

Q: FO 11: Use IUPAC nomenclature to name and draw structures for saturated compounds. a) Draw the…

A: The structure of an organic compound is written in the following steps:Determine the number of…

Q: 19. One of the polymorphs of ZrO2 is shown below. Identify the lattice and basis for this structure?…

A: Lattice + Basis gives the unit cellLattice is how to repeat means the framework of the unit cell and…

Q: AB(g) → A(g) + B(g) Time(s) [AB] (M) 0 50 100 150 200 250 300 350 400 450 500 0.950 0.459 0.302…

A: Rate for the given reaction can be given as:r = k[AB]mWhere m is the order of the reaction.

Q: What is the difference in the gas - phase basicity of species A and B if the CID of AHB+ results in…

A:

Q: Using Slater'srules, determine Z* for a 3d electron of Cu.

A: From  number of protons in  nucleus as well as  effective shielding of electrons within every…

Q: Note: Reference the Fundamental constants table for additional information. Part 1 of 2 How many…

A: Heat required to melt 1 g of ice = 334 Jh = 6.62610-34 Jsc = 3108 ms-1molar mass of water = 18.02…

Q: Which is the product of the following mini-synthesis sequence? A Y O Structure A Structure B O…

A: We have been given a reaction sequence which we have to complete.

Q: Draw the reactants that would react to form this cyclohexene derivative in a Diels-Alder reaction.…

A: The reaction between a conjugated diene and a dienophile (which is an alkene) gives cyclohexene or…

Q: 1. 2. and ОН от не and Н ОН

A: Given are organic synthesis reactions. Given reactants are only source of carbon for target…

Q: 5) Complete the following: HO type: type: type: MeO MeO MeO OH type: type: type: MeO MeO MeO OTS H

A: Given is series of organic reactions. A reaction is a process by which a given reactant is…

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI…

A:

Q: On this synthesis problem, I understand the first protection step and the addition of Grignard…

A:

Q: A neutral atom of the most common form of nickel (Ni) has how many electrons?

A: As we know that, nickel is a transition metal and a d block element.Group: 10Period: 4Atomic number…

Q: Calculations (complete and correct calculatio Balanced equation Volume of NaOH(aq) left-over, V2…

A: a

Q: H3C Br + CH3ONa CH3OH

A: CH3OH is a polar protic solvent.Polar protic solvents favor elimination (E2) over substitution…

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. HO CrO₂ acetone, H₂O:

A: CrO3 is called jones oxidising reagent. It will oxidised primary alcohol to aldehyde or carboxylic…

Q: Write the equilibrium expression, in terms of pressure, for the formation of ammonia equilibrium.

A: Equilibrium constant at constant pressure, Kp is the product of the partial pressure of the…

Q: 2 pt Q2. Arrange the following compounds according to increasing pKa (least first): A OH Lowest pKa…

A: pKa value is defined as negative logarithmic value of Ka pKa  value is opposite to ka value.

Q: The following reaction shows the nucleophilic ring opening of an epoxide. CH3CH₂CH-CH₂ + CH3OH…

A: In a reaction, arrow movements are shown to indicate the movement of electrons. Arrows are drawn…

Q: Veff (r) (eV) 80 60 40 20 -20 -40 -60 -80 The following figure was presented in lecture. Zeffe²…

A: Given is a curve of  for sodium.To find the curve which represents the core electrons of sodium we…

Q: Show spin-spin splitting diagrams for each set of ¹H NMR signals for compound A from Question 2a…

A:

Q: Quantum numbers arise naturally from the mathematics used to describe the possible states of an…

A: Quantum numbers1) Principal quantum number (n):Determine the orbital size and an energy level  an…

Q: Secondary alcohols can also undergo elimination using the E1 mechanism. Since tertiary carbocations…

A: During E1 mechanism the reactive intermediate formed is carbocation.Tertiary carbocation is more…

Q: 1. How much glucose do you need to make 500 ml of 5% glucose?  2. What is the molarity of the…

A: The first part of the question is asking for the amount of glucose needed to make a 5% glucose…

Q: What is the IUPAC name of the following compound? HO O

A: Information about the question

Q: Show how you could convert 1-propanol into the corresponding aldehyde and carboxylic acid.

A: 1-Propanol is a primary alcohol. It can be converted into corresponding aldehyde by mild oxidizing…

Q: Using the image attached please please write a paragraph for the objective clearly stated Also write…

A: is

Q: a) b) c) type type OH Br H type E1 Reaction HO Borohydride Reduction NaOAc DMF CO₂Et

A: A reaction is a process by which a given reactant is transformed into a product. During this…

Q: In this activity, you will begin to use IR spectroscopy to examine functional groups in organic…

A: IR spectroscopy is an important tool for the determination of the functional group in the compound.…

Q: 8.50g of a certain compound X,, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given data:Compoundmass(g)Molar mass(g/mol)X8.5044CO225.5044H2O13.9218

Q: . Show how you can carry out the synthetic conversions indicated in an efficient manner. Find as…

A: Since you have asked multiple questions. Hence as per our guidelines we are supposed to answer only…

Q: Write an equation which represents the standard enthalpy of formation reactions. [You must include…

A: Given that :We have to write the formation reactions for the following :Ca(NO3)2(s) CH3OH(l)…

Q: A chemist working as a safety inspector finds an unmarked bottle in a lab cabinet. A note on the…

A:

Q: 3. Thermodynamic data; reaction direction. Selenium is a constituent in many California soils but…

A:

Q: Assign an IUPAC name for the following compound: IUPAC name: X H CH₂

A: The question focuses on determining the IUPAC nomenclature of the given compound. IUPAC nomenclature…

Q: The representation of the indicated bond in the following compound is _____ of the paper. a) in the…

A: In chemistry,  wedge and dash bonds are used to represent the three- dimensional arrangement of…

Q: Which of the following statements is False regarding the reaction between Cl₂ & C₂H₁ ? ¹6 Select…

A: Alkanes can be halogenated in the presence of light or heat. The alkanes do not contain any…

Q: What is the formal charge (if any) of the carboxyl carbon (i.e., the one that is part of the…

A: Formal charge calculation can be done as below:FC =  Where ,VE = Valence electron of  the atomNE =…

Q: 223 Rn 86 Express your answers as integers. Enter your answers separated by a comma. ►View Available…

A:

Q: If, in addition to the constraints on glucose concentration listed previously, we have in the liver…

A: The coupled to ATP hydrolysis is

Q: Ethanol (C₂H₅OH) has a vapor pressure of 93.0 torr and a density of 0.785 g/mL. Pentane (C₅H₁₂) has…

A:

Q: Draw the chair conformations (both chair flips) for the three molecules, and then identify which…

A: The basic principle is; the bulky group should always come at equatorial position.The higher the…

Q: How many electrons are in bonding orbitals in H2 and He2?

A: Given H2 and He2 molecules.We need to write the number of electrons in bonding orbitals in H2 and…

Q: Which of the following molecules would you expect to have the lowest normal boiling point? Select…

A: With the increase in the number of carbon atoms in alkanes, the boiling point increases.

Q: H3C ZI О CH₂

A: Hybridization is a process that involves the mixing of atomic orbitals with each other to form…

Q: help me with the last part please

A: Proton-NMR spectroscopy is mainly used for identification of complete structure of orgnaic compound.…

Q: Draw the Lewis structure for the compound below: (CH3)2CC(CH3)OCH3

A: Lewis structure is the electron dot structure that describes chemical bonding between atoms in the…