3. What is the molarity of a solution in which 500g of KCI and dissolved in 2400mL solution? MW- K: 39, CI:35

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Q: Use the References to access important values if needed for this question. When the Cu2+ concentrati...

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Q: 5C,H,(g)+3 CO,(g)+4H," the net chemical equation fe

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Q: The following reaction is first order in N2O5N2O5: N2O5(g)→NO3(g)+NO2(g)N2O5(g)→NO3(g)+NO2(g) The ...

A: What would the rate of the reaction if the reaction were zero order?

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Q: This reaction generates 7.70 L of oxygen at a temperature of 18.7°C and a pressure of 0.92 atm, what...

A: Here the decomposition reaction of KClO3 solid gives KCl solid and O2 gas. The volume of O2 produced...

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Q: Buli SnMeg

A:     EXPLANATION : Given reaction is 2,3-sigmatropic rearrangements reaction. 2,3-sigmatropic rearra...

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Q: What is the name of the sugar shown here? OH OH O L-xylose O D-xylose O D-erythrose O L-erythrose O ...

A: To identify the name for given Sugar.

Q: Classify each anion as a weak base or pHpH neutral.  ClO4^- ,  HS^-

A: Concept : Conjugate base of strong acid is pH neutral.  Conjugate base of weak acid is weak base. 

Q: Consider the following reaction: 4 Zn (s) + 10 H*(aq) + 2 NO3 (ag) 2 4 Zn2+ (aq) + N20 + 5 H2O (1) T...

A: Equilibrium constant is the ratio of  product of concentration of products raised to their stoichiom...

Q: In an aqueous solution of potassium chloride, the solute is (1) Cl-only (2) KCI (3) K+ only (4) H20

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Q: What are the types of radiation emitted by the nuclei of radioactive elements? A) Helium nuclei B) B...

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Q: Calculate the volume of 4.2 M acetic acid needed to prepare 100 mL of a 0.10 M acetic acid (CH3COOH)...

A: Given :- Initial Concentration M1 = 4.2M Final Concentration M2 = 0.10M, Final Volume, V2 = 100mL To...

Q: Consider the equilibrium reaction 3 A +B = 2C Write the equation for the reverse reaction. reverse r...

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Q: The bromination of stilbene is classified as: Oxidation reaction Saturation reaction Addition reacti...

A: The details about bromination of stilbene is given below.

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A: a.) To Calculate the change in energy of the gas mixture , we would use first law of thermodynamics....

Q: What is the name of the reducing monosaccharide found in the disaccharide shown here? но HO H HO OH ...

A: With one anomeric carbon unable to convert to the open-chain form (non-reducing end), only the free ...

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Q: A+B+C → D Reaction [A] (М) [B] (М) [C] (М) Experiment M. Rate (-) 1 0.10 0.10 0.10 0.003 2 0.20 0.10...

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Q: Calculate the associated wavelength of an electron traveling at 4.0 x10^9 cm/a

A: Answer: 1.82×10^-9 cm

Q: PRE-LAB QUESTION After consulting sections 5.7 of your text, draw the complete MO diagram for the di...

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Q: Aqueous hydrochloric acid (HC1) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium ...

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Q: Code: COFFEE. A single-core cable has a conductor diameter of 13.5 mm and insulation thickness of 8....

A: Given :-  ρ = 7.5 × 108 megaohm-cm = 7.5 × 106 megaohm-m length = 1/4 km = 250 m  conductor diameter...

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A: The sign convention for heat flow are as follows: When the heat flows into the system, a positive si...

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Q: Gaseous methane (CH) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (CO,) and...

A: Given data : Mass of methane (CH4) = 0.96 g Mass of oxygen gas (O2) = 6.8 g

Q: In separate titrations, equal volumes of 0.1 M HCl and 0.1 M HC2H3O2 (weak acid) are titrated with 0...

A: Answer - The correct option is (d) The pH at the equivalence point is greater for HC2H3O2 than for H...

Q: eaction with respect to each reactant the overall order of the reaction (11) (ii) (iv) (v) (vi) the ...

A: Answer of last 3 sub-parts:

Q: Identify the Brønsted-Lowry acid, the Brønsted-Lowry base, the conjugate acid, and the conjugate bas...

A: Identify the bronsted lowry acid, base, conjugate acid and conjugate base in the following reaction ...

Q: 5. Which of the samples would have the same number of particles? (Remember 1 mole has 6.02x 1023 par...

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Q: : Identify all the symmetry elements in the following solid-state structures: a. a body-centered tet...

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Q: 3. Calculate the kg/cmol for Ca*2 (review the calculations from Lab 1). If a soil can retain 25 cmol...

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Q: NH OMe 1. 2. HCI Bn OTMS OBn reflux Me R = OMe Meo,C=-co,Me

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Q: For an exothermic solution, which of the following statements is true? A) The solute will be more so...

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Q: 2.65 Rationalize that reacts with LİAIH, Me Me whereas Et,C=CMe, does not.

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Q: 2. A solution may contain any of the three group I cations. A white precipitate is formed the additi...

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Q: Solve for B. A=3B+C B =| %3D ?

A: Given-> A=3B + C  

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A: Given, moles of Fluorine (F2) gas = 0.0200 moles mass of Fluorine (F2) gas = ? Note: Molar mass of F...

Q: 8. (c)

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A: Given :  Mass of SO3 = 2.07 g  No.of SO3 molecules = 3.46 × 1022  To calculate :-  No. Of molecule...

Q: For each reaction shown, determine which substitution mechanism either SN1 or SN2 is likeliest to pr...

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Q: This reaction uses 24.1 g of copper(I) sulfide. Determine the volume of sulfur dioxide gas that woul...

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both...