following

Q: metry in real life.

A: Gas Stoichiometric calculate involves the gases which allow us to conversion of mass, moles, and vol...

Q: Calculate the lattice formation enthalpy (lattice energy) of the lattice for LiF(s), in kJ/mol, give...

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Q: Give a resonance structure for the following compound and explain why it is more stable than an alip...

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Q: Give a reaction you could use to convert Benjamin to aniline

A: Organic reaction mechanisms conversation of benzene into aniline.

Q: Write the condensed ground-state electron configurations of these transition metal ions, and indicat...

A: Condensed ground electron configuration

Q: Find the overall order of the reaction, the rate constant, and the overall rate expression for the f...

A: According to the rate law, the rate of the reaction (R) is related to the concentration of reactants...

Q: When does the voltaic cell become spontaneous? (a) when the more active metal is placed on the anod...

A: Voltaic cell is a cell that converts chemical energy to electrical energy. It is also known as elect...

Q: Which of the following reactions will be spontaneous at all temperatures? Select one: O a. H20(g) → ...

A: Reaction is spontaneous or not it will be depends on ∆G sign ( if ∆G = +ve then it is nonspontaneous...

Q: The activity of some substance is 0.65 at 320 K. What is u-u" in Joules per mole?

A: The chemical potential is denoted by μ.  The chemical potential of any substance depends on the acti...

Q: DI. Wweh component of soaps and detergents lower the suriace tension of water, Wnich arlows tnerh to...

A: Solution ---- 1) The detergent and soap combine with water and Clean the Cloths.       2) The Surfac...

Q: describe why the reaction is spontaneous reaction at low temperation for formation of ice from water...

A: Spontaneous reactions are those reactions in which energy decreases.

Q: 2.1. For the isothermal expansion of a gas into a vacuum, (a) Is this a spontaneous process? (b) Wha...

A: a. During this constant temperature or isothermal, expansion into a vacuum, the gas does no work (w ...

Q: How many moles of CO2 are produced when 0.75mol of propane is combusted as follows  C3H8 + 5O2 ⟶ 3C...

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Q: Calculate the lower calorific value of a coal sample having the following compositions: C=D72%, H=8%...

A: Lower calorific value is the amount of heat evolved when unit mass. It is also called as net calorif...

Q: The standard enthalpy of formation of hydrogen chloride gas, HCI(g) is -92.31 kJ/mol. Write the ther...

A: The objective of the question is to write the thermochemical equation to represent formation of HCl(...

Q: Why does more CO2 than O2 dissolve in liquid when both gases are at the same pressure? b. Name the l...

A: Maximum gasese are soluble in liquid such as water though their Solubility depends on several factor...

Q: Which of the following reaction sequences will not generate a ketone as a major product? (1) BH3 THF...

A: The major products of the given reactions are  as follows:  

Q: A. (1) K¿Cr;O7 + (2) FeSO, + (3) H2SO, → (4) Cr2(SO4)3 + (5) Fez(SO4)3 + (6) K2SO4 + H2O

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Q: Directions: Make a flow chart that will help you work gas stoichiometry problems. State what are giv...

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Q: Stempersture,

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: The mass of zinc found on each nail can then be used to determine how much it should cost to galvani...

A: Galvanization refers to coating of zinc on the other metal surface. It is done, usually to protect t...

Q: Br 1) excess NANH2 2) CH3CH2Br 3) H2, Lindlar's Catalyst 11. 1) NaNH2 2) CH3I 3) 9-BBN 12. 4) H2О2, ...

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Q: Write the formula of the conjugate base of CH$SH.

A: Conjugate base: The chemical species that results from the proton removal from acid is called the co...

Q: Oxygen travels at a velocity of 29.0 m/s. At what velocity would SF4 travel under the same conditio...

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Q: Give equations for preparing each of the following:a. gaseous H2S, using solid zinc sulfide and hydr...

A: Write equation for preparing the following :  a) gaseous H2S by using zinc sulphide & hydrochlor...

Q: A cylindrical container at 90 degrees Celsius contains two vapors, Vapor A and Vapor B, at a ratio o...

A: We know that from ideal gas equation, PV =nRT We have, d = MV Where, T = Temperature(K), M = molar m...

Q: gent in each of the following redox equations: a) KMnO4 +    Na2SO3    +    H2O   →    MnO2    +   ...

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Q: 5. Fischer Esterification Mechanism: Draw the proper FULL electron-pushing mechanism for the reactio...

A: Given reaction is :  Reaction mechanism of the reaction = ?   

Q: Balance the equation, determine which species is oxidized versus which is reduced, write the ½ react...

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Q: 5,6

A: 5.A machine known as centrifuge  spins to separate blood components. the blood components are separa...

Q: Rank the following in o H.

A:   Carboxylic acid : R-COOH is a carboxylic acid functional group  Acid derivatives:  1. Acid halides...

Q: 14. Consider this titration curve and answer questions a-h. (2 pts each) 14 12 10 4. 2. 10 15 20 25 ...

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Q: H Redew i Conatant MISSED THIST Watch KCVa2 Read Secnon e3 You can cick on the Review ink t accese t...

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Q: The diffusion coefficient of hemoglobin in water at 20°C is equal to 6.9 x 10-11 m2 s-1. Assuming th...

A: Since you have asked multiple questions, and the first question is incomplete, we will solve the sec...

Q: From the following partial (valence-level) orbital diagrams, write the condensed electron configurat...

A: Write the condensed electron configuration and respective group number ?

Q: Answer these questions in not less than 3 sentences.  How is the quantity of a gas related to those...

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Q: What is the pH of a 2.082.08 ×10−2×10-2 M solution of NaOH?

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Q: 1. Nomenclature. Give the proper IUPAC name for the following compounds. Place your answer on the li...

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Q: 27. For Questions No.27 and 28, please refer to the following +S02- 3CO2+4 H2O. Thirty (30) grams of...

A: (27) The given chemical reaction is as follows: C3H8 + 5O2 → 3CO2 + 4H2O The given mass of C3H8 = 30...

Q: ANION ELIMINATION TEST OBSERVATIONS ADDED REAGENT(S) OBSERVATIONS Ba(NO3)2 NVR HNO3, Fe(NO3)3 Blood ...

A: Qualitative analysis of anions.

Q: In which chair conformation (a or b) is the methyl group farthest from the neighboring hydrogen atom...

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Q: 1. Gee die name van die volgende molekules. Give the names of the following molecules. -N=N- Br

A: In the first molecule, the basic unit is aniline and in the second one, diazo bond is the principal ...

Q: Consider the phase diagram for certain material given below Pc =73 atm Critical point Liquid 10- Sol...

A: The given phase diagram is not of water system, the reason are given as-  1) Triple point of water a...

Q: Which indicator(s) is/are suitable for this type of titration curve? pH Volume of acid added pH rang...

A: We need to look at the graph carefully and check which indicator acts the best. 

Q: Find the overall order of the reaction, the rate constant, and the overall rate expression for the f...

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Q: Find the overall order of the reaction, the rate constant, and the overall rate expression for the f...

A: "The initial rate of reaction is not given to find the rate constant." According to the rate law, th...

Q: which among "vapor pressure lowering", "conductance", "pH", and "ionization" is closely related/asso...

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Q: e molar mass (weight) of gas X?

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Q: What type of mechanism is the given reaction most likely to follow? A 1. Your answer C 3. D 2. 4.

A: Ethers reacts with halogen acids to give alcohol and alkylhalides,  

Q: Make sketches showing the all the combinations of atomic orbitals that lead to bonding and anti-bond...

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