Group prioritization is based on the electronegativity of the atoms directly attached to the carbons in the double bond or to the chiral carbon.   A True   B False

Q: Write the chemical equation that represents the dissolving of solid NaCl in water.  Include all phas...

A: • we need to write the chemical equation that represents the dissolving of sodium chloride in water.

Q: The combustion of a certain compound has: q = -49 kJ and w = -3.8 kJ. What is ΔE? An Fe piece weigh...

A:

Q: 2. Solution of ammonium chloride, NH4CI has a pH = 5.05. Calculate the volume of water to be added t...

A: NH4Cl is a salt of strong acid and weak base.Initial pH of solution is 5.05 and final ph of solution...

Q: OH POCI3 EtzN OH

A: Given, 

Q: 1Review TopICB TReferenceS Click on all of the atoms that make up the largest coplanar unit in the m...

A:

Q: Draw the resosnance structures of the given charged molecule

A: Answer - Resonance structure - Resonance structures are sets of Lewis structures that describe the d...

Q: c) Define Lewis acid and Lewis base. Identify the Lewis acid and Lewis Base in the following reactio...

A: Given : We have to identify Lewis acid and Lewis base.

Q: Reagents used in the subgroup separation of Cations III

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Q: The following names are incorrect. write the correct IUPAC name of the compound that agrees with the...

A: The correct names of the compounds and structures are given below

Q: equivalent hydrogens

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Q: initial rate of reaction

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Q: rate of reaction =

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Q: A student ran the following reaction in the laboratory at 290 K: 2CH2CI2(g) =CH4(g) + CCI4(g) When s...

A:

Q: Compound Type I or II CaBr2 Туре I Na3P Al2S3 Cu3N FeO LİHSO3 Zn(CIO3)2 Co3(PO4)2

A: Binary compounds is classified as ionic compound and molecular compound. Ionic compounds are made fr...

Q: Following is the structural formula of the principal sex pheromone of the Douglas fir tussock moth (...

A: The Grignard reagent is furnished as R-MgX where R can be an alkyl or aryl group. The notable halide...

Q: A gas of pure N2i s confined to a cylinder with a movable piston at one end. The initial pressure of...

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Q: Draw all of the possible stereoisomers of the compound shown. Group them as enantiomeric pairs, or i...

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Q: 1. Assuming that the fermentation goes to completion, calculate the number of moles, molecules and m...

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Q: a) Write down the anodic and cathodic electrochemical reactions occurring in a Zink (Zn) – Copper (C...

A: Anode is that electrode where oxidation occurs, whereas cathode is that electrode where reduction oc...

Q: Lead (II) nitrate is reacted with sodium iodide. Calculate the number of Pb2+ ions required to form ...

A: The Pb2+ ions required = 1.4633×1021

Q: 2. Provide an explanation (using resonance structures) for why the barrier for rotation about the ma...

A: We have to explain barrier of rotation about the bond in the molecule. 

Q: The configuration (R,S- notation) at C-1 and C-6 of the compound below are:

A: The R and S configuration was explained in below

Q: n a particular chemical reaction 4 bonds are broken and 3 bonds are formed. Based only on this infor...

A: Endothermic reaction : In a chemical reaction when  more energy is needed to break bonds in the reac...

Q: HO. CI. ОН H3C HO. HO, ОН F F нн нн

A: The given molecules either contain halogens or OH groups at the alpha carbon to the COOH functionali...

Q: What is the entropy change when 1.20 moles of CCl₂F₂ condenses at 25.0 °C? [∆H(vap) = 17.2 kJ/mol at...

A: Number of moles = 1.20 moles  Temperature = 25°C  ∆Hvap at 25°C  = 17.2 KJ/mol  ∆S of condensation p...

Q: Butyric acid, C3H,COOH, has ionization constant of 1.54 x 10-5. a) Calculate the pH of 50.0 mL of a ...

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Q: hat is the pH of the carbonic acid if 20.00 mL of 0.0500 M H2CO3 is titrated with (a) 0.00 mL; (b) 1...

A: Here we have to find pH of the solution at different stages when 20 ml of 0.05M H2CO3 is titrated wi...

Q: e rate constant of

A:

Q: 11) Which of the following is an isoelectronic series? A) 02-, F-, Ne, Na+ D) F, a, Br, 1- B) S, a, ...

A: 11)  Isoelectronic series:  Isoelectronic series can be defined as series of ions having the same nu...

Q: Br 10 Br

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Q: Lead (II) nitrate is reacted with sodium iodide. Calculate the number of Pb2+ ions required to form ...

A: The number of Pb2+ ions  = 1.2934×1021  

Q: A hot air balloon's gondola is suspended below a cloth envelope containing 2.775 x 10° liters of hot...

A: Given,  Volume of the hot air = 2.775 x 106 L  Calculate the volume of the hot air in mL = ?  

Q: 9) Of the following, which gives the correct order for atomic radius for Mg, Na, P, Si and Ar? A) Si...

A: 9. Electronic configuration : Na: 1s22s22p63s1 Mg:1s22s22p63s2 P: 1s22s22p63s23P3 Si :1s22s22p63s23P...

Q: at mass in

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Q: a) The vapor pressure of ethanol is 100 mmHg at 34.9°C. Determine the vapor pressure at 63.5°C (AHva...

A: Answer a) Initial pressure,P1 = 100 mm Hg Final pressure, P2 = ? Initial temperature, T1 = 34.9 °C =...

Q: A. Fill in the following table. Acceptable geometries are those with form charges closest to zero. F...

A:

Q: Silver nitrate is added to a solution of 1 x 10 M sodium acetate (K, AgC,H,O2 = 1.9 x 10°): a) At wh...

A: For the reaction., AgNO3+CH3COONa--->CH3COOAg+NaNO3 From the net equation one mole of silver nitr...

Q: The equilibrium constant, Kc, for the following reaction is 1.20x10-2 at 500 K. PCI5(g) PCI3(g) + Cl...

A: All data mentioned in handwritten  solution.

Q: Use arrow pushing to explain the given reaction

A: Here we have to write curve arrow movement of pair of elctrons in the following carbocation rearrang...

Q: 13 Graph a can best be described as First order or second order rate process Second order rate proce...

A: The options are as follows:  

Q: hat is the purpose y the result of Spectrophotometric of a Cobalt Chloride Solution Analysis?

A: Introduction: We know the spectrophotometric analysis is used to find the unknown concentration of t...

Q: Is X a reactant or product of the reaction? How is the reaction rate changing as time progresses? re...

A: The given graph is :

Q: Which statement is true with reference to the halogenation of an alkane?   Question 8 options:   H...

A: To identify the correct statement about halogenation of alkane.  

Q: Instructions: Explain the following items. 1. Some chemicals, like hydrogen peroxide, are prone to d...

A: How can you prevent photocalysis? Explanation is given below.

Q: А. ОНС -СООН ОН Но-

A: Concept : CIP rule  1) E/Z system can be assigned based on the CIP rule of nomenclature.  2) E is as...

Q: A gallon of Del Monte White Vinegar is labeled 5% acidity. How many gallon of pure acid must be adde...

A: Given: Volume of Del Monte White Vinegar = 1 gallon. The acidity of Del Monte White Vinegar = 5 % An...

Q: A + B → C+D rate = k[A][B]? has an initial rate of 0.0970 M/s. What will the initial rate be if [A] ...

A:

Q: R R - NH2 NH HO 'NH. DCC,THF NH RT, N (atm.) Вос `NH2 Вос `NH2 6(b-e) R= -CH,CH(CH,),(2b) -CH,Ph,(2c...

A:

Q: & pestle 15. Triangular file Can you perform the different experiments without the factory made appa...

A: Yes, different experiments can also be performed without the use of factory made apparatus and equip...

Q: Consider the following balanced chemical equation. 2 Al + 6 HCI 2 AICI, + 3 H, > How is the rate of ...

A:  Answer : Rate appearance of of H2 , [∆H2]/∆t   is related to rate of disappearance of Al __ ★  -3/2...