Q: please answer all the questions, 16-21. thank you.
A: Since, since you have posted multiple questions, we will solve only the first 3 questions related to...
Q: able shows the value of the activity coefficient of Na* Terent values of ionic strength. Interpolate...
A: First make table in which 0.025 make place in betwwen 0.01 and 0.05 Use linear interpolation method...
Q: #31 show work
A: Introduction: Metals when treated with acids gives salt and Hydrogen gas. The production of Hydrogen...
Q: Using the equation y = -5212.3x + 20.672 calculate the heat of vaporization of water (in kJ/mol). x=...
A:
Q: 4. Give the products from the following acid-base reactions and identify the acid and base on the le...
A: The given reactions are represented as follows:
Q: 1. Consider the reaction at 25 degrees Celsius 2NO3 (aq) + 8H*(aq) + 3Cu(s) → 3CU²*(aq) + 2NO(g) + 4...
A: We’ll answer the first three subparts since the exact one wasn’t specified. Please submit a new ques...
Q: (а) For a reaction A + B —> P, the rate law is given byr = k [A1/2 ] [A]2 What is the order of t...
A:
Q: owing table contains some standard enthalpies of forma Substance Formula (kJ/mol) Carbon dioxide CO2...
A: Heat of reaction is difference of energy of product and energy of Reactant. If heat of reaction is ...
Q: Can i get help with this problem
A:
Q: Octasulfur(S8) is the most common allotrope of sulfur and is widely used in the chemical industry, e...
A:
Q: Write the balanced equation for the reaction of aqueous Pb(ClO3)2 with aqueous NaI. Include phases.c...
A: According to the solubility rule, PbI2 is an insoluble compound. Hence, the reaction between aqueous...
Q: 4. Use the following TLC plate to answer the questions. a) How many compounds were present in the an...
A: Hello. Since the question contains more than three subparts, the first three subparts shall only be ...
Q: Draw the structure of 2‑bromo‑1‑pentanol. This is also known as 2‑bromopentan‑1‑ol.
A: The IUPAC name of the compound is given as 2‑bromo‑1‑pentanol. Since the parent chain name has suffi...
Q: -1.°C-1 A sample of quartz, which has a specific heat capacity of 0.730 J•g contains 100.0 g of wate...
A: Amount of heat absorbed by water to raise its temperature from 18oC to 25.3oC is equal to ms∆T where...
Q: Draw (CH3)2S
A: The structural formula of a compound shows the arrangement of atoms and the bonding between atoms in...
Q: Explain these concepts Ionization enthalpy Electron gain enthalpy
A: Ionization Enthalpy: It is the energy required to remove the most loosely bound electron from an iso...
Q: O Atoms of an element O Molecules of an element O Molecules of a compound ) A mixture
A: In this picture today friend molecules are mix so they are mixture. Mixture can be of two times more...
Q: Below are molecules with the same molecular formula () but different chemical structures. Identify w...
A: Hydrogen bond formed by hydrogen within highly electronegative atom which is present in alcohol or n...
Q: Need help with 1-3
A: Since you have posted more than one question, we are solving first for you. To solve the remaining ...
Q: #25 show work
A: In a balanced equation, the total number of each element is the same on both sides of the equation.
Q: 27 Roughly how far does an infrared beam penetrate into t Select one: 1 pm 1 um 1 μΜ 1 nm
A: ATR-Attenuated Total Reflectance. FTIR- Fourier Transform Infrared spectroscopy. ATR-FTIR is used to...
Q: Calculate ΔG. For the following process at 25°C: BaF2 (s) = Ba2 + (aq) + 2F - (aq) The Ksp of BaF2 i...
A: ΔGo = -RT ln Ksp Given that T = 25oC = 25 + 273.15 = 298.15 KKsp = 1.7x10-6 R = 8.3144 x 10-3 kJ/ mo...
Q: ln(0.72)= (delta H vap )/(62.37L mmHg/mol K)(-0.00047) Find delta H vap.
A:
Q: Convert the following Newman projection of compound J to a three dimensional line structure in the g...
A:
Q: Suppose you were tasked with producing some nitrogen monoxide (a.k.a. nitric oxide). The equation wo...
A:
Q: What is the hybridization around the nitrogen atom indicated with #1? O: 4 0: 11 H-CEC - C - c-c - N...
A: for indicated Nitrogen atom, nitrogen bonded to 3 different atoms and having one lone pair. Hybridiz...
Q: Following are 1H and 13C spectra for each of three isomeric bromoalkanes with formula C4H9Br. Assign...
A: The molecular formula of the compound considered is C4H9Br.
Q: A 54.3 g sample of quartz is put into a calorimeter (see sketch at right) that contains 250.0 g of w...
A: Given: Mass of sample of quartz =54.6 g Mass of water = 250.0 g Initial temperature of quartz sample...
Q: 6. Say you are trying to separate two compounds by column chromatography. You run a column and colle...
A: Column chromatography is a sub-class of liquid chromatography in which we have a solid as a stationa...
Q: Chemistry Question
A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: Can i get help with this problem
A: Chirality centres are those points or carbon in the molecule where the carbon atom is making bond wi...
Q: 4. Show how you might carry out the following transformations using any needed inorganic reagents. а...
A: Since you have posted a question with multiple sub-parts, we will solve first three subpartsfor you....
Q: What is the bond order of H2+?
A:
Q: Can i get help with this problem
A: A chiral center is defined as an atom that possesses four different groups bonded to it in such a f...
Q: How many of carbons 2p orbitals are left unhybridized in CO2? 2.
A: To determine the number of unhybridized 2p orbitals of C in CO2
Q: The careful choice of an appropriate solvent will play a major role in whether organic reactions wil...
A: Given reagents are ethyl lithium and sodium amide. Given solvents are water molecule and ethanol.
Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 8....
A: Given: mass of water = 8.10 kg = 8100 g Initial temperature of water = 32.5 oC = 305.5 K Heat releas...
Q: Draw the structure of the conjugate base that will be formed when 1 mole of HOCH2CO2H reacts with 1 ...
A: When a base reacts with an acid, it abstracts the acidic proton from the acid. The acid gets convert...
Q: The question says "calculate the ph of the solution." It gives the following: 1.00x 10^-1 M acetic a...
A: The given solution mixture is a buffer solution of weak acid acetic acid (CH3COOH) and its salt of i...
Q: Acetylene C2H2 gas is often used in welding torches because of the very high heat produced when it r...
A:
Q: Explain the significance of (a) a boundary surface and (b) the radial distribution function for hydr...
A: a.
Q: Provide at least one supported argument for standardizing the NaOH solution with the KHP.
A: A KHP can be titrated with the NaOH solution to determine very precisely the concentration of the Na...
Q: Ammonia (NH,) chemically reacts with oxygen gas (02) to produce nitric oxide (NO) and water (H,O). W...
A: 4 NH3 + 5 O2 -----------> 4 NO +6 H2O Start your solution by writing a well balanced equation in...
Q: Convert the concentration of 0.700 M Na₂SO₄ to g/mL.
A:
Q: Explain the features of hydroboration–oxidation ?
A:
Can i get help with this problem
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 5 images
- Draw the curved arrow mechanism for the following reaction. You must include all intermediates and the final products for this reaction. OH 1. BrMg-CH3 (2 equivs) 2. H H H1. Draw the expected major product for each of the following reaction: And 2. Show the mechanism for the following transformations:1) BH, OH 2) OH, H;O; Draw the products for each reaction " b-Explain how each mechanism leads to a different product.