Which temperature is nonpolar and polar. , and why? -170 degree Celsius -13 degree Celsius

Q: what is the final answer is quite unclear

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Q: Write a balanced chemical equation based on the following description: solid CHO is burned with…

A: Given, Solid C4H10O burned with gaseous Oxygen.

Q: Which of the following compounds have an asymmetric center? Check all that apply. CH3CH₂CHCH3 1 CH3…

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Q: Identify the absolute configuration of the chirality centers in each of the following compounds as R…

A: Since, Chiral molecule are those whose all four group or atoms  are different and that atom which is…

Q: At 460 K, ∆G = -14.50 kJ/mol for the reaction 2 A (g) → B (g). If the partial pressures of A and B…

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Q: N₂(g) + O₂(g) → N₂Os(g) (a) Consider the unbalanced equation above. What is the maximum mass of N₂Os…

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Q: 1. Give a complete definition for each of the following enthalpy changes. In each case, please…

A: Here we should know the definition

Q: What quantity of atoms of carbon are produced by the complete reaction of 7.09 grams of magnesium…

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Q: QUESTION 8 Questions 6 through 9 refer to the following situation: A solid sample containing some…

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Q: 13. Compare and contrast an electrolytic cell with a voltaic cell. Provide one example where both…

A: Voltaic cell is also known as galvanic cell or electrochemical cell. Here we have to find out the…

Q: A sachet of instant coffee (2.00 g coffee / sachet ) was poured into a cup of water (236 mL). What…

A: According to the given question, Mole fraction = solvent/ total solution So, Mole fraction =…

Q: D IONIC NET IONIC TONIC NET IONIC IONIC NET IONIC NHOH W Elect NH,OH Wied NaHCOI tonic, so SLEMIL…

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Q: 1 NC 2 ~ZH 3 Z-I 4 05

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Q: QUESTION 10 [12] Propose mechanisms for the following reactions. (a) NH2 H. O (b) Ph-C-CI O (c)…

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Q: Where does the amount 299.22 g/mol from?

A: 299.22 g/mol is the molar mass of compound Pb(NO2)2 .  This is used to calculate moles from mass.

Q: A chemical reaction doesn't necessarily involve electrons. O True O False

A: Redox reaction is a type of chemical reaction which involves transfer of electron between chemical…

Q: Given the following details about a reaction: activation energy = 2.3E4 J/mol Should the…

A: Given, the activation energy of the reaction = 2.3E4 J/mol The temperature is increased from the…

Q: 0.101 L of gas at 760. torr is compressed to 800. torr. Calculate the resulting gas volume in mL at…

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Q: 1.03 2. H₂O2 Select to Edit +

A: Organic reactions are those in which organic reactants react to form organic product. In the given…

Q: In the formation of copper(II) oxide from copper(II) hydroxide mixture, what do we need to do to…

A: Copper (II) hydroxide oh heating gives Copper(II) oxide . The balanced chemical reaction is…

Q: voltaic cell is represented by the following equation: Fe(s) + Zn2+(aq) --> Fe2+(aq) + Zn(s) Which…

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Q: 1°F The valence electrons are usually part of the reaction. These valence electrons become part of…

A: Valance electron are the electrons present in  outermost shell or energy level of an atom. These…

Q: what is the kelvin temperature of 103.6 degrees celsius?

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Q: 5. K* Br DMSO CH3CH₂CH₂ CH3 C ***Br H + K+I

A: THERE IS MORE THAN ONE QUESTIONS AND THIS ARE NOT SUBPART,AS PER ANSWERING GUIDELINES I WILL ANSWER…

Q: 1. When 0.513 mL of 0.227-M ammonium phosphate is mixed with 0.632 mL of 0.4231-M ferrous acetate, a…

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Q: For the reaction A(g) + B(g) = C(g) + D(g) the equilibrium constant K is defined as K = YCYD УАУВ…

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Q: (b) -H OH

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Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

A: Given, N2(g) +3 H2(g) →2 NH3(g) Mass of N2(g) : 59.8 g Excess reagent : H2

Q: While ethanol (CH,CH,OH) is produced naturally by fermentation, e.g. in beer- and wine-making,…

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Q: (b) HO COOH H excess H₂O

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Q: The student was asked to use a polarimeter, which measures the angle of rotation of plane-polarized…

A: An object is said to be chiral if the object and its mirror image cannot overlap, just like our…

Q: A(g) ⇄ 2B(g) Initially, we have 1.583 mol/L of A. What is the concentration of A at equilibrium if…

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Q: 2. Name the following alkanes using IUPAC nomenclature. H₂C. (CH₂)₂CH CH₂ H₂C-CH -CH₂CH₂CH₂…

A: IUPAC Nomenclaure :-  IUPAC : International Union of Pure and Applied Chemistry.…

Q: Use the relationship between K₂ and K. The substance hypochlorous acid, HCIO, is a weak acid (K₂=…

A: Hypochlorous acid  is  weak acid Dissociation constant of acid (Ka) = 3.0 ×10-8 Dissociation…

Q: determine the quantity of molecules in 0.150 molecules in 0.150 moles of H20

A: Given Moles of H2O = 0.15 moles

Q: A 5.00 mol sample of an ideal gas is compressed irreversibly and isothermally m an initial volume of…

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Q: Calculate the average atomic mass of sulfur (up to two decimal places) using the information below…

A: Average atomic mass: The average atomic mass of an element is the sum of the masses of its isotopes,…

Q: complete and balance the reaction equation for the reaction of KHP and NaOH. The H in KHP is the…

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Q: Draw the organic product of the Lewis acid-base reaction shown below. Include all lone pairs and…

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Q: 2A(g) + 2B(g) ⇄ 1C(g) 4.9 mol of A and 4.0 mol of B are put in a reactor with a volume of 8.95 L.…

A: Given equilibrium reaction is  2A(g) + 2B(g) ⇄ 1C(g) Initially 4.9 mol of A and 4.0 mol of B are put…

Q: For the reaction 2 SO3-2 Time (min) [SO3), M [SO₂], M 0.0 0.124 0.0 0.092 0.068 0.050 0.037 0.028…

A: Here we should know to write theoretical rate

Q: A reaction in which two components come together is a:

A: In a Rxn , When two or more substances combine to form a new substance then this type of reaction is…

Q: Reaction of plumbous nitrate with potassium chromate. Volume (ml) Molarity (M) Color of Solution…

A: Given, Volume of Pb(NO3)2 = 4 mL = 0.004 L, Concentration = 0.199 (M) Volume of K2CrO4 = 4 mL =…

Q: 17) Is each proposed structure in Figure 4, a plausible Lewis structure for CO₂? Why or why not?…

A: Lewis structure is a representation of valence shell electrons of all the atoms in a molecule. In…

Q: calculate the free energy of melting 1 L of ice at 0C and a pressure of 100 bar Give answer asap

A: At 0 C and 1 atm pressure, ice-liquid water equilibrium exists in water. 1 atm=1.01325 bar To…

Q: What kind of symbols are used to represent the reactants and products? O element symbols from the…

A: Any reactant and product  are represented by chemical formula which is written using Elemental…

Q: Identify the absolute configuration of the chirality centers in each of the following compounds as R…

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Q: Answer the following questions using the molecule belov ها بر اساس الاله NH₂ a. What orbitals are…

A: Given structure hybrid and Unhybrid orbitals involves are to make Sigma and pi bond

Q: Atenolol (Tenormin ™M) HO IZ Ether Ketone Carboxylic acid Ester Alcohol "NH₂

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Q: Draw the organic product of the Lewis acid-base reaction shown below. Include all lone pairs and…

A: To find out the product we have to look out the detail mechanism. Now we have to find the patheay as…