A certain organic compound O has a solubility in hexane of 96.0 at 5. °C. Calculate the mass of O that's dissolved in 150. mL of a saturated solution of O in L hexane at this temperature. Be sure your answer has the correct unit symbol and 3 significant digits.

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

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Q: Question 3 What is the correct order of operations related to NMR that yields a spectrum? 1 st Step…

A: Proton NMR is used to determine the structure of compound based on the number of adjacent proton.…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

A: Note : Ozonolysis of alkenes produces carbonyl compounds. ( see below ).

Q: 7. The enthalpy of formation of Frenkel defects (kJ mol) is AgCI, 140, AgBr, 109, AgI, 58. The…

A: Frenkel effect is caused if some of the ions of an ionic compound is missing from its crystal…

Q: Decreasing the particle size fraction of a liming material increases the lime rate required to raise…

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Q: Consider the reactions shown and predict whether the sign for AS° of each reaction is positive,…

A: Here number of product is 1 and number of reactant is 2 ∆S0 =number of product -number of reactant…

Q: If one isn't careful, toxic chloramine gas (NH2CI) can be generated by mixing household bleach…

A: #1:  Here the reactants are NaClO(aq) and NH3(aq) and the products are NH2Cl(g), NaCl(aq) and…

Q: OFrom the data given below calculate AGT200 and hence comment on the feasibi use of hydrogen as a…

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Q: 1) Given the enthalpy of the following chemical reactions. How much is the change in enthalpy when…

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Q: Acetylene (C,H, gas and oxygen (0,) gas react to form carbon dioxide (CO,) gas and water (H,0)…

A: Given :-  C2H2(g) + O2(g) → CO2(g) + H2O(g)  No.of moles of C2H2(g) = 3.0 mol  No.of moles of O2(g)…

Q: What is the relationship between the number of electrons in the valence shell of each of the…

A: Number of valence electrons are electron which are present in valence shell.

Q: Ba(NO,ly(aq) + K,SOlaq)Baso(s) +2 KNOlaq) Volume Volume Trial 0.10 M Ba(NO,)2 (ml) 0.10 M K,SO, (ml)…

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Q: What is the Reduction Half-Reaction? Solve for the balanced version of the reaction in acidic…

A: Half reaction -  Is either the oxidation or reduction reaction component of the a redox reaction.

Q: Sodium hypochlorite (NaClO) is the active ingredient in bleaching agents. What is the percentage…

A: To calculate percent composition of chlorine , we would use formula  % Chlorine =Molar mass of…

Q: At 20 °C, the following concentrations were found for the gases in an equilibrium mixture for the…

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Q: Decreasing the particle size fraction of a liming material increases the lime rate required to raise…

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Q: Balance the following skeleton ionic reaction, and calculate E°cell to decide whether the reaction…

A: First we would write half reactions and balance electrons . Then we would add those half reactions…

Q: t Lewis structure fo

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Q: Write condensed electron configurations for the following atoms and ions, using appropriate…

A: Electronic Configuration of Te-2 = [Kr] 4d(10) 5s(2) 5p(6) Electronic Configuration of I- = [Kr]…

Q: A galvanic cell has a silver electrode in contact with 0.056 MM AGNO3A9NO3 and a copper electrode in…

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Q: Draw the structure of the missing reactants, intermediates, or products in the following mechanism.…

A: Alkenes react with Mercury acetate and methanol produces the 2-Methoxy pentane.

Q: For CIO,OH, write a resonance structure with the octet rule satisfied for the central atom and a…

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Q: 2. For the reaction 7A + 13 B + 15C → 17P - If 15 moles of A, 26 mole of B and 30.5 moles of C are…

A: Recall the reaction, 7A + 13B + 15C -----> 17P moles of A=15 moles moles of B=26 moles moles of…

Q: Sodium hydrogen carbonate (NaHCO,, also known as sodium bicarbonate or "baking soda", can be used to…

A: Given, HCl(aq) + NaHCO3(aq)→NaCl(aq) + H2O(l) + CO2(g) Molarity of HCl solution = 0.073 M = 0.073…

Q: (Calculate the molar (M) concentration of H2S04 solution of 0.250 N, to produce sulphate ion S04^(-2…

A: Given concentration of H2SO4  = 0.250 N  where "N" indicated for Normality    We know that…

Q: Draw the structure of the missing reactants, intermediates, or products in the following mechanism.…

A: Given reaction is oxymercuration of alkene

Q: (b) cyclopentene Br

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Q: Draw the structure of the missing reactants, intermediates, or products in the following mechanism.…

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Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: Given data :  1.0.6 mol of HI is added to 1.0 L of a 0.6M NH3 solution. 2. 0.12 mol of HBr is added…

Q: QUESTION 1. N203(g) + 6H,(g) → 2NH3(g) + 3H,0(g) how many moles of NH3(g) could be formed from the…

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: Predict the sign for B. AS° is negative AS° is & 0 C. AS° is positive

A: If entropy increases, then ΔSo is positive.   If entropy decreases, then ΔSo is negative.  Entropy…

Q: For the aqueOuS [Ni(NH3)6] 2+ complex Kf= 5.50 x 10^8 at 25 °C. Suppose equal volumes of 0.0016 M…

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Q: What is the energy you calculated that corresponds with the YELLOW color in the NEON atom emission?…

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Q: The conjugate base of a weak acid is   Question 3 options:   A)  a strong base.    B)  a strong…

A: The conjugate base of weak acid depends on the stability of the conjugate base.

Q: Draw the neutral organic product when butanone reacts with one equivalent of ethanol in acidic…

A: Butanone + CH3CH2OH/HCl --->

Q: (Calculate the number of grams in one mole of CaS04.7H20, (Ca = 40, S=32, 0=16, H=1 .A g/mol 136 .B…

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Q: The normal boiling point of Br2 is 58.8°C, and its molar enthalpy of vaporization is  Δ Hvap = +…

A: Given,  □Hvap = 29.6 kJ/mol T = 273 + 58.8 = 331.8 K □S = □Hvap/T

Q: Which of the following substances is more soluble in a hydrochloric acid solution than in a sodium…

A: The compound which is more soluble in acidic solution means, it likely to be basic in nature.In the…

Q: pose all that apply, partial poșițiyfps. enzyme concentration is kept constant for all reactions the…

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Q: Calculate the [OH-] in the following solutions and classify each as acidic basic or neutral a.…

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Q: Determine AG for the following reactions. All answers are two 2 significant figures. (2) 2 Fe" (aq)…

A: To calculate ∆G° , we would use formula :  ∆G° = - nFE°  So, first need to calculate standard emf…

Q: Consider the oxidation of a generic metal M into a metal oxide as shown in the reaction. 3 M(s) +…

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Q: 4. MF = C;H1002: 1H NMR, & 1.16 (3H, singlet), 2.21 (2H, singlet); 5. MF = CH,Br0: 8 2.2 (3H,…

A: 4. 2,2-Dimethyl-cyclopentyl-1,3-dione. 5. 4-Bromo-2-butanone.

Q: For the reaction below, the rate constant at 42 °C is 0.0242 M¨'s¯' and the rate constant at 58 °C…

A: The answer is given below

Q: Consider an iron blast furnace operation. If an iron ore consisting of separate Fe,O; and Fe;O4 is…

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Q: B. 500 ml of 0.1N FeSO4.(NH4)2SO4.6H2O Solution: 1. Pulverize about 20 grams of ferrous ammonium…

A: No of moles = Mass / Molar Mass Molarity = No of moles / Volume (L)

Q: Choose the correct answer (A to E). Many natural products used in pharmaceutical emulsions contain…

A: An emulsifier is a chemical or natural compound that stabilize the emulsion. Here we have to find…

Q: A voltaic cell consists of a Cr/Cr2+ half-cell and an Sn/Sn2+ half-cell, with [Sn²*] = 0.20 M and…

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Q: Practice ools Add-ons Help Accessibility Last edit xt Arial 18 BI (ANSWER reure raised by 21a, How…

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Q: Using the Nernst equation, determine the Ecel at 25 °C for t following reaction in 1.0M HCI: [Cu²*]…

A: E0Cu+2/Cu = +0.34V E0Mno4-/Mno2= +1.70 V

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.