How many grams of HC,H3O2 are there in 3.6 moles of HC,H;O2? How mon

Q: A 10.00 L tank at 26.6 °C is filled with 5.90 g of sulfur hexafluoride gas and 18.6 g of dinitrogen ...

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Q: NO2 ZON 'N. CH3 N. CH3 A о в

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Q: What would be the final concentration if a 7.56 mL solution of 12 M NaCl solution is diluted to a vo...

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Q: Which diagram shows the outer shell electron arrangement in a molecule of methanol, CH3OH? A B H H H...

A: Octet Rule :-  During the formation of a molecule an atom of an element lose, gain or share electron...

Q: For a Hydrogen Atom these energies can be calculated by the following equation: Lan he -- Ar - R R-2...

A: Energy of Helium ion is given by, Eelectron=-(8.7149×10-18n2) J   The energy released as a photon (E...

Q: metal orbital that interact with Y3 of cyclobutadiene are * O dx2-y2 O dxz O px O dyz

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Q: B Cl2 с но D NH3 A O B C DO

A: As we know, C has four valence shell electrons and H has 1 valence shell electron. CH4 has 4 C-H bon...

Q: Preparation and Standardization of 0.05 M Disodium Ethylenediaminetetraacetate (EDTA) Preparation: (...

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A: Organic reaction mechanisms:

Q: Assign the important peaks in the IR spectrum below and identify the name of the functional group. 3...

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Q: 32. Chloroform, CHC13, is used in a laboratory experiment to extract bromine. What is the percent of...

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer the ...

Q: In an experiment, it is found that 0.00124 mg of hexachlorobenzene (CeCla) can be dissolved in 200 m...

A: Solubility :-  The number of moles of solute dissolved in a specified amount of solvent is defined a...

Q: 13.3 L scuba tank contains a mixture of nitrogen, oxygen, and argon. 72% is nitrogen, 4% is argon, w...

A: Recall the relation between partial pressure and mole fraction of gas   Partial pressure = Mole frac...

Q: A sulfuric acid (H2SO4 d=1.83g/mL) aqueous solution having 5.8321 Molar Concentration with a density...

A: The mole of solute present in a one-liter solution is known as the molarity of the solution. The mol...

Q: What is the main difference that distinguishes organic compounds from inorganic compounds

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Q: Based on reaction 1, determine the configurations of all chiral centers. Reaction 1 and target molec...

A: The explanation of the following is:  

Q: for number 10 Shape                                                   Type of Molecule tetrahedral...

A: To determine the Shape and type of molecule SO3 is and also to draw the resonance structure for thes...

Q: What is the CAS number of 1-ethyl 4-methyl but-2-yndioate?

A: 80306-63-4 1-Ethyl 4-methyl 2-butynedioate  

Q: A chemist designs a galvanic cell that uses these two half-reactions: half-reaction standard reducti...

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and t...

Q: Calculate the pH at the equivalence point for the following titration: 0.40 M HCl versus 0.40 M meth...

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Q: H,C -CH3 CH3 H,C -CH3 Give the following: parent name: Substituents: E or Z designation(s): IUPAC Na...

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Q: 5g of hydrogen reacted with 6g of oxygen a. what is the mass of the product b. how many grams is lef...

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Q: Cyclic peptides received increasing amounts of attention because of their pharmaceutical propertie i...

A: Cyclic peptides have much importance in Pharmaceutical industries. This cyclic peptides are formed V...

Q: The heat of solution of potassium acetate (KC2H3O2) in water is -15.30 kJ/mol. If 15.90 g of KC2H3O2...

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Q: Question 2: Based on the ES electronic configuration of N and O; a) Write all the possible hybrid o...

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Q: 3. Consider the reaction shown below and the tabulated experimental data on initial rates. A +B+2 C ...

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Q: The rate of a certain reaction is given by the following rate law: rate-k[N,][0,] %3D Use this infor...

A: To solve this problem we will use the given rate law .   

Q: Calculate the pH of a mixture containing 0.23 M HONH2 and 0.44 M HONH3Cl. (Kb = 1.1 × 10–8)  What i...

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Q: At constant Temperature, a sample of ammonia was changed to 12.0 L and 760 mm Hg, if the original vo...

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Q: Studies have shown that the reaction occurs via the following mechanism. ki 2 ClO2 2 Cl2O4 k-1 k2 St...

A: Since you have asked multiple questions, we will solve the first one (Question no. 5) for you. For r...

Q: Use the collision theory of reaction rates to explain the relationship between the temperature and t...

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Q: Calculate the pH of rainwater in equilibrium with atmospheric CO2, knowing that for the present-day ...

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Q: art Il - Isomerism Octane, CaH18, has 18 different constitutional or chain isomers. One of them, iso...

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Q: Consider the problem below: (Equation 1) H2(g) + 1/2 O2(g) ---> H2OU) AH = -285.8 kJ/mol (Equation 2...

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Q: D-glucose, blood sugar, exists in two forms; ring open and ring closed. Don't worry about the chemis...

A: According to CIP rule , with increasing in atomic number priority of the group also increases.  Numb...

Q: Explain the Steroids Structure?

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Q: Nitrogen and hydrogen react to form ammonia, like this: N2(g)+3H,(9) 2 NH3(g) The reaction is exothe...

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Q: Explain the different methods of measuring pressure?

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A:     A gas at 6.00 atm pressure and constant temperature expands against an external pressure of 4.00...

Q: balanced chemical equation

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Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are ...

A: Precipitate is the solid residue obtained at the bottom of the solution.

Q: H,Cs CH Give the following: parent name: substituents: ILIPAC Name:

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Q: A 2.987-g sample of a monoprotic acid was dissolved in water. It took 23.78 mL of a 0.1238 M NaOH so...

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Q: cyclopentene with HCl

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Q: Consider the structure of ascorbic acid below. НО 5 3 HO. O HỞ `H i. C5 is • hybridized. ii. How man...

A: Consider the structure of ascorbic acid below.

Q: This is an experiment of a salt hydrate CuSo4 xH20 obtained during a practical. Use these values to ...

A:            Mass of Crucible with salt hydrate = 23.564 g                             Mass of empty c...

Q: Most of the commercial HCI is prepared by heating Nacl with concentrated H,SO.. How many pounds of H...

A: Balanced equation of the reaction                             2NaCl + H2SO4 ------> 2HCl + Na2SO4...

Q: According to EPA, soft water contains a maximum of 75.0 ppm CaCO3. What is the equivalent maximum pC...

A: pCa of calcium can be calculated from the concentration of CaCO3.

Q: sulfuric acid (H2SO4 d=1.83g/mL) aqueous solution having 5.8321 Molar Concentration with a density o...

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.