100 mL of water was mixed in 100 mL of 100 Proof alcoholic beverage. What is the percentage by volume of the mixture?

Q: Q1. What will be the product of the following reactions and mention the type of reactions (SN1, SN2,...

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Q: Which compounds give a 'H NMR spectrum with two signals in a ratio of 2:3? b. CI

A: 1H-NMR: 1H-NMR provides number and types of hydrogens of unknown compound.    

Q: Test Yourself 4: For the reaction: CH3CH3(g) + 2H2O(g) + Ni(s) AH= +300 kJ/mol. 2CO(g) + 5H2(g) + Ni...

A: According  to Le-chatelier's principle when any are made on equilibrium then equilibrium is shift in...

Q: . Rank the following sets of substituents in order of priority according to the Cahn- Ingold-Prelog ...

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Q: Based on the information I was able to solve and provide, may I get help on #25 (Compare the actual ...

A: We will use the adjusted temperature based on the thermometer calibration as the actual freezing poi...

Q: Question 8: At 230 C, K, for the reaction N,(g)+0,(g)22NO(g)equals = 1.7x10. Which of the following ...

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Q: An unknown compound has the following chemical formula: N_xO where x stands for a whole number. Meas...

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Q: How many grams of sulfur (S) are needed to react completely with 45.0 g of aluminum (Al) in the synt...

A: Aluminum reacts with sulfur to form aluminum sulfide. The equation for the balanced chemical reactio...

Q: In a solutions, it is a substance that is usually present in greatest amount is known as?

A: A solution is homogenous mixture of two or more substances.  The parts of solution are solute and so...

Q: The osmotic pressure of solution containing 7.0g of insulin per liter is 23 torr @ 25degrees Celsius...

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Q: A solution contain 70.2g sugar (molar mass= 342 g/mol) dissolved in 816 g of water. a) What is the m...

A: mass of sugar= 70.2 g , molar mass of sugar=342 g mol-1 mass of solvent=816 g = 0.816 Kg  then,

Q: OH 1. Circle and label the functional groups presented in vanillin.

A: Functional Groups are  are the substituent atoms or groups of atoms that are attached to specific mo...

Q: a. Se, b. 20. Show the direction of the dipole in each bond. Label the atoms with &+ and 8-. a. H-F ...

A: Here the atom which is more elctronegative will carry fractional negative charge and less elctronega...

Q: + H-Br e above reaction involves heterolytic bond breakage of HBr. Encircle the nucleophile(s) and e...

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Q: Calculate the molecular mass of isopropanol (C3H$O).

A: The sum of the atomic masses of all atoms in a molecule

Q: H H. CH3 H-ö-H CH3 -H- H- + H30 ..+ H-O H CH3 H. CH3 H. H H.

A: It is unimolecular elimination  reaction (E1) .

Q: Choose among the choices (an) example/s of (an) strong acids.   a. HClO4  b. HCl  c. H2PO4-  d. Both...

A: Strong acid is completely ionize or dissociated in aqueous solution

Q: 11-C. Calculate the pH at each point listed for the titration of 100.0 mL of 0.100 M cocaine (Sectio...

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Q: 2.00 grams of Sodium hydroxide was dissolved in water up to 500 mL. Calculate the Formality of the s...

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Q: 2) draw the MO diagrams to show the effect of pi-back bonding in the square planar metal complexes [...

A: THE SOLUTION IS SHOWN BELOW.

Q: What is the 1) vapor pressure and 2) osmotic pressure of a 26.0% (w/w) aqueous glucose solution at 4...

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Q: Which of the following is the characteristic of a nonelectrolyte solution? a) Completely ionized in ...

A: Non electrolyte is defined as a solute or compounds that do not ionise in a solution at all. Non ele...

Q: Consider the following reaction: 2 Al + 3 CuCl2 -→ 3 Cu + 2 AICI3 The reaction begins with 78.83 g o...

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Q: Kp = 1.50x10^-5 for the reaction 3O2=2O3(at 500 C). Initially, a 2.0L flask was filled with 0.350 at...

A: Answer: It is the formation reaction of ozone where 3 moles of oxygen are combining to form 2 moles ...

Q: Determine correct conjugated acid and base pair NO2- +H2O yields HNO2 + OH-

A: Explanation :  1. The acid is a proton donor ions.   2. The base is a proton acceptor ions.   3. We ...

Q: Br Br Br-Br Which of the following are involved in the reaction? Select the correct response(s): Hom...

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Q: Activity 2 Direction: Complete the table by writing all types of intermolecular forces (IMF) that wi...

A: Intramolecular forces These  are the forces that hold atoms together within a molecule. Intermolecul...

Q: The chemical formula for sodium chloride is NaCl. A chemist measured the amount of sodium chloride p...

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Q: QUESTION 20 Which is true regarding the H-F bond in the compound HE it is ionic it is polar covalent...

A:                               Answer  True regarding for the H-F bond in compound H-F  Hydrogen atom...

Q: show work 3 NO2(g) + H2O(l)  →  2 HNO3(aq) + NO(g) d)How many nitrogen atoms are needed to produce...

A: An NO2 molecule contains 1 N + 2 O atoms. So,  3 molecules of NO2 would contain,3(1*N+2*O)=3N+6O ato...

Q: Brønsted-Lowry acid-base reaction.

A: In this question we have to explain the predict the product of the reaction, also they are undergoes...

Q: (Q96) The equilibrium constant with respect to concentration (K) fer the reaction betwween nitregen ...

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Q: What is the chemical formula for iron (III) carbonate and for silver acetate?

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Q: A solution was prepared by dissolving 11.0 g of compound in 270.0 g of ethanol raising the boiling p...

A: Given data, mass of compound= 11.0 g  mass of ethanol = 270.0 g = 0.270 Kg  (but no need of that dat...

Q: Which of the following statements concerning ether hydrogen-bonding capabilities is correct?  Ether...

A: Hydrogen bonding possible when hydrogen attached to a highly electronegative atom like fluorine, oxy...

Q: Consider the following reaction: 2 HCI + CaCO3 – CaCl2 + H2O + CO2 How many grams of calcium chlorid...

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Q: This molecule undergoes a substitution reaction through an SN1 pathway when warmed and stirred with ...

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Q: For natural product Vanillin, the primary component of the extract of vanilla bean, use the chemical...

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Q: normality

A: normality is defined  as the number of gram or mole equivalents of solute present in one litre of a ...

Q: One method used commercially to peel potatoes is to soak them in a solution of NaOH for a short time...

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Q: A container is filled with a gas to a pressure of 1.25 ATM at 20 ͦ C.

A:   From Gay-Lussac's law P1 / T1  =  P2 / T2   where  P1 = 1.25 atm                                 T...

Q: How many molecules of HCl are formed when 48.7 g of water reacts according to the following balanced...

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Q: a Brønsted-Lowry co CO

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Q: Procedure:  Using different references or resources (Books, e-books, journals and internet)  Ident...

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Q: Calculate the boiling point and freezing point of 10 g of C6H12O8 dissolved in 259 g of water.

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Q: 1. In an experiment with an unknown complex [M(en)s]*, how would you know whether or not your resolv...

A: As per bartleyby guidelines i answered only first question so please don't mind and post other quest...

Q: Why pi(π) bond needed a longer wavelength than the sigma bond?

A: In chemistry, all the bonds are generally classified in two two major groups i.e, ionic and covalent...

Q: The heat of vaporization of hexane is 30.8 kJ. mol-1. The boiling point of hexane at a pressure of 1...

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Q: 1. Name at least 3 naturally occurring alkenes and give their use or significance.

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Q: or

A: In this question we have to explain that the correct option of above statements with suitable reason...