- Electron Attraction Nucleus Repulsion HA

Q: he pieces of paper when the pen is moved closer to it?

A: This is a multipart question. According to guidelines In multiparts question, we can solve only star...

Q: (a) What are colloids? How are they classified? (b) Discuss the origin of charge on the colloidal pa...

A: (a) Answer - Colloids - A colloid is a mixture in which one substance consisting of microscopically ...

Q: 13C NMR Spectrum (50.0 MHz, CDCI, solution) DEPT CH CH, cCH solvent proton decoupled 200 160 120 80 ...

A: 13C-NMR: 5-signals indicates the five types of carbons.  1H-NMR: Three signals indicates three types...

Q: Solid Aqueous

A: Precipitates are considered to be insoluble ionic solid products formed in a chemical reaction

Q: A 1 gallon bottle of a certain brand of bleach costs $2.19. Determine the cost to buy enough bleach ...

A: unit coversions.

Q: ATOMIC THEORY, ATTACHMENT #6 CONFIGURATIONS AND NOTATIONS OF ELECTRONS HOMEWORK, DAY 20 Atomic Numbe...

A: Electronic configuration of given elements are as follows:

Q: ACTIVITY/EXERCISES Direction: Graph the heating curve of ethanol using the information given. Check ...

A: A question based on intermolecular force that is to be accomplished.

Q: Calculate the pH of a 0.400M solution of quinoline, C₉H₇N.

A:

Q: 2. A marble ball placed on an analytical balance giving a mass of 12.5640 g. This marble ball is pla...

A:  

Q: Mo(PMes)3(C6HS)2

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Q: wrire disociation re action for rhe moleculo Sand abel comnj ugate acid base pairs CACA,(0o4, Co4sくo...

A:

Q: 1. Atomic Structure. Fill the bla a) 106 46 Pd*2 protons 232 92 U b) protons 2. How many molecules a...

A: Given Reaction - CuCl2 +  KI → CuI + KI + I2 This is redox is a type of chemical reaction in which t...

Q: 5. Chemical Xis a solid with white color that forms large crystals. The solubility of chemical X in ...

A: Solubility of a substance is the grams of substance dissolved in 100 g of H2O.

Q: Which one of these molecules would you expect to be the stronger base? Justify your answer.

A: Base is substance which can easily release it's lone pair of electrons to the other substance.

Q: mass

A:

Q: What volume in liters would be occupied by 0.22777kg of a material with a density of 0.00523kg/mL?

A: Given mass = 0.22777 kg density = 0.00523 kg/mL

Q: O Cameror 3/5 Gaseous ethane (CH, CH,) will react with gaseous oxygen (o,) to produce gaseous carbon...

A:

Q: 00 Mass Spectrum No signiicant UV absorption above 220 nm CH, NO, 40 120 100 200 200 m/e C NMR Spect...

A: By using spectroscopy we can confirm the structure of the compound.

Q: The rate constant k for a certain reaction is measured at two different temperatures: temperature k ...

A:

Q: What is the value of the equilibrium constant Ke for the following reaction at the temperature of th...

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Q: 26. Write in the first two boxes on the left an equation using structural formulas for the reaction ...

A: The reaction between C3H8 (propane) and Cl2 (chlorine) is an example of substitution reaction where ...

Q: In order to synthesis 2-phenylpropan-2-ol, you started with a hydration of prop-1-ene using the hydr...

A: To produce 2-phenylpropan-2-ol.  

Q: (0.43 M) as the anode and the half-cell Sn2+(x M) | Sn(s) as the cathode; the measured cell voltage ...

A:

Q: Which liquid would have the weakest surface tension? a. X b. Y c. Z d. The surface tensionof X,Y, Z ...

A: The data given is,  

Q: Given the reaction: CUSO, 3H,O CUSO, 2H,Oi + H,Oja the AH° = 9900 and AG° = 4500 at 25°C. Calculate...

A: Partial pressure of water vapours

Q: Test Tube Number Cobalt Chloride Concentration    (mol/mL) Absorbance at 510 nm       1 0.00...

A: Absorbance is also known as optical density (OD) and it is the quantity of light absorbed by a solut...

Q: What would be the best reagents to carry out the following Fischer esterification? OCHS он ethanol e...

A:

Q: Provide the reagents required.

A: Answer of the question given below,

Q: total rate of conductive heat loss through the windows of a house

A: In this question we have to explain the total rate of conductive heat loss through the window of a h...

Q: Rank the following in order of least-to-most acidic: A Br HO, ОН HO, HO, CÍ CI CI Br D.

A: The strength of acidity of carboxylic acid depends on two factors  The electronegativity of the sub...

Q: A metal, MM, of atomic mass 56 amu reacts with chlorine to form a salt that can be represented as MC...

A: Given that : Atomic mass of metal M = 56 amu Mass of sample of the salt = 42.9 g Mass of water = 100...

Q: The chemical reaction shown was performed and the concentration of CCl4CCl4 was measured over time. ...

A:

Q: Balance the below chemical reaction. Ec1H16 + O2 → → EcO2 + H2O In the correctly balanced equation, ...

A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product...

Q: What are the major products of the reaction of ethyl benzoate with hydrochloric acid and water? a. b...

A:

Q: Draw a picture of the atom that shows where the protons, neutrons, and electrons are in an atom of n...

A:

Q: ii) Two rate law of equations based on the reaction of tert-butyl alcohol has been proposed as follo...

A: This is a tertiary alcohol. Tertiary alcohol reacts with HCl in presence of HCl to give tertiary but...

Q: 4. Write the electron configuration for an atom of Zirconium (Zr: atomic number 40). What is the nob...

A: electron configuration is the distribution of electrons of an atom or molecule (or other physical st...

Q: 4) CH3 H2C CH CH2 H2C CH2-CH CH CH3 5) CH2 CH2 CH2 CH2 CH2 CH3 CH3 6) CH2 H2C-CH2

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only. ...

Q: CH 4(g) +2O 2(g) CO 2(g) +2H 2 O (l) If 185.4 grams of C*H_{4} react with excess O_{2} how many gram...

A:

Q: Vapor Pressure (kPa) at 20°C 2.33 5.85 58.96 LIQUID Y 4. Which liquid has the strongest intermolecul...

A:

Q: what is the ΔG when   - K constant = 1.2x103 -  temperature = 40 degrees - R = 8.31

A: Gibbs Free Energy Equation, ∆G = ∆G° + RT(lnK) ∆G = Gibbs Free Energy ∆G° = Standard Gibbs Free Ener...

Q: Determine the the mass of oxygen formed by the decomposition of 1.252 g of mercury(II) oxide. 2hgo-2...

A:

Q: What is the point of doin a reaction under reflux

A: Given : We have to tell why there is need to do reaction in reflux condition.

Q: What is the polarity of the H - C bond?

A:

Q: Be sure to answer all parts. What products are formed from monochlorination of (2R)-2-bromobutane at...

A:

Q: The high-spin d4 complex [Cr(H2O)6]2+ is labile , but the low-spin d4 complex ion [Cr(CN)6]4- is ine...

A: The high-spin d4 complex [Cr(H2O)6]2+ is  labile , but the low-spin d4 complex ion [Cr(CN)6]4- is in...

Q: d). pОH %3D12.3 [oH]= 5.011823e-13 110-14 =.99니068구e-15

A:

Q: c) HO NC

A:

Q: Consider a chemical reaction between 5 Zn2+ (zinc cations in water) and 5 S2- (sulfide anions in wat...

A: Write a balanced chemical equation  reaction --

Q: Use the activity series to determine whether aluminum would replace the metals in the chemical compo...

A: Answer -