1. Name this amine properly. Is it a primary, secondary, or tertiary amine? (O))in 3 Which of the following is most basic? Which is least basic?

Q: CH 3 1 What is the name of CH3 - C -CH 2 -CH 3? CH3 Odimethylbutane O 3,3-dimethylbutane O…

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Q: volume of 10.0 mL of a 0.780 MHNO3 solution is titrated with 0.760 M KOH. Calculate the volume of…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. O

A: We have been asked to draw the major organic product of given reaction. Organic reactants react with…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. NaNH2 2. CH3CH2CH2CH2Br (1…

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Q: Determine the enthalpy of reaction for P4010(s) + 6PCIs(g) - 10POCI3(g) ->> P4(s) + 6Cl₂(g) ->>…

A: we have to calculate the enthalpy of reaction, P4O10 + 6PCl5 ----> 10POCl3       ∆H° = ?

Q: Give the formula for the following 1.iron (III) chloride 2.calcium phosphide   3.aluminum…

A: Chemical formula of compound is a symbolic representation of its chemical composition.

Q: 6B1: Recognize and apply the pathway of syn addition with larger atoms via three-membered transition…

A: The concept used in this question is from Electrophilic Addition to Alkenes.  Here in reaction 1 we…

Q: 2. Confirmatory tests for the various ions are often colorful. Identify the confirmatory…

A: We have find out confirmatory test for the various ions.

Q: A 3.25 g sample of an iron-containing mineral was dissolved in an acid medium and calibrated to 500…

A: This problem is based on analytical chemistry. Here we shall find the amount of Fe3+ in the sample.…

Q: QUESTION 6 Suppose that you have a part that requires a tin coating. You've calculated that you need…

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Q: 1. Which one of the following graphs shows the correct relationship between concentration and time…

A: In a second-order reaction, the sum of the exponents in the rate law is equal to two.   The rate of…

Q: For the following redox reaction, balance the equation under ACIDIC CONDITIONS. Cu + NO3 Cu +2 + NO…

A: Here we are required to balance the redox reaction which are unbalanced in acidic condition.

Q: How would you perform the following synthesis? There is more than one step and less than three…

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Q: 24) Which of the following does not have eight valence electrons? A. Rb+ B. Xe Br D. Cat

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Q: How many formula units are present in 825 mL of a 0.250 M solution of calcium hydroxide?

A: Volume of solution = 825 ml = 0.825 L....... ( 1 L =1000 ml) Concentration of the calcium hydroxide…

Q: Volumetric Glassware and Balances In an experiment for calibration of a 5.00 mL. pipet, the…

A: Given data is The correction in the 5.00 mL pipette = -0.04 mL The volume of 1 g of water at 15oC =…

Q: Chemistry help please Determine the product of the following reaction. PCC л он CH₂Cl₂ III ON…

A: Pcc is mild oxidizing agent  Lindlar catalyst convert alkyne into alkene

Q: Calculate the work done when a gas, at P = 1.0 atm, has a volume change from 22.0 L to 2.0 L. Given1…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: In the following reaction, what is the quantity of heat (in kJ) released when 3.91 moles of CH4 are…

A: One mole of methane react with oxygen and produced carbon dioxide and two mole of water

Q: student made measurements on some electrochemical cells and calculated three quantities: • The…

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Q: How much energy is required to vaporize 185 g of butane at its boiling point? The heat of…

A: The energy required to transfer a given amount of liquid into a gaseous state is known as the heat…

Q: Experiment 6: Redox Titrations (Iodine Titrations) Calculate the concentration of sodium thiosulfate…

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Q: Please explain how you got your answer and/or state the name of the concept. Thank you! oll ? CI

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Q: What is the pH of a solution that contains 0.155 M sodium hypochlorite and 0.280 M hypochlorous…

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Q: Calculate the mass (in grams) of 3.25 x1023 molecules of trinitrogen tetraoxide.

A: In this question, we will determine the mass of the trinitrogen tetraoxide in grams unit.  Given :…

Q: Calculate the volume, in milliliters, of a 0.206 M NaOH solution that will completely neutralize…

A: In the given question, we have to find the volume of base required to neutralize the given acid.

Q: Macmillan Learning A 3D representation of a cyclohexane (C6H₁2) molecule, a cyclic compound used in…

A: Name of compound = cyclohexane Molecular formula = C6H12 In cyclohexane each carbon is single bonded…

Q: If 0.0179 moles reacted, and 793.0 J of heat were absorbed by the reaction in a coffee cup…

A: Given data is  Moles of substance reacted = 0.0179 moles Amount of heat absorbed= 793.0 J  Enthalpy…

Q: A piece of cloth is discovered in a burial pit in the southwestern United States. A tiny sample of…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. NaOEt, room temperature 2.…

A: In the given reaction there are two steps  In step 1  Ketone on reaction with strong base NaOEt room…

Q: A galvanic cell is composed of these two half-cells, with the standard reduction potentials shown:…

A: Given : half cell reaction and their reduction potential

Q: Questions: 1. Calculate the value of [N2leq if [H2leq = 2.0 M, [NH3leq = 0.5 M, and Kc = 2. N₂(g) +…

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Q: A 8.00L tank at 26.7°C is filled with 19.4g of dinitrogen difluoride gas and 2.54g of sulfur…

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Q: Several of the compounds in previous problems require roman numerals. What information does the…

A: In naming of several compounds roman numerals are included.

Q: 2 A 10.5 mL sample of liquid ethanol (C,H,OH, density = 0.789 g/mL) was injected into a 10.0 L…

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Q: ited The equilibrium constant, K, for the following reaction is 6.40 at 379 K. 2CH₂Cl2(g) CH4(g) +…

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Q: A reaction at 19.0 °C evolves 505. mmol of dinitrogen difluoride gas. Calculate the volume of…

A: Answer : Given that Pressure (P)= 1 arm Temperature= 19°c= (273+ 19) = 292K Number of moles (n)=…

Q: I need to figure out what is supposed to be in the box not solve for the question mark. Please redo…

A: Using unit conversion formula, final value can be determined.

Q: Which of these is an alcohol? A) C) E) IZ -N S OH Juuk -ОН CH3 B) D) F) H IZ CH3 -O

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Q: Using the equations 2 H₂ (g) + O2 (g) → 2 H₂O (1) AH° = -572 kJ/mol Ca (s) + 12 O2 (g) → CaO (s) AH°…

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Q: 3. Given the thermochemical equation: SO₂(g) + O₂(g) → SO3(g) AHxn =-99 kJ Calculate how much heat…

A: Note: Since you have posted multiple questions, we will provide the solution only to the first…

Q: Prelab: 1. What is the pH of a 4.8 x 10-5 M HCI solution? 2. What is the pH of a 9.8 x 10-6 M NaOH…

A: pH of a solid is defined as the negative logarithm of H+ ion concentration.

Q: Name the alkyne. Spelling and punctuation count.

A: The given compounds contain an alkyne functional group. For the IUPAC name of an alkyne, first of…

Q: A cylinder containing 17 L of helium gas at a pressure of 232 atm is to be used to fill toy balloons…

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Q: Dinitrogen difluoride gas is collected at 21.0 °C in an evacuated flask with a measured volume of…

A: To solve this problem we will use the ideal gas equation .  PV = nRT  Where ,  P = pressure  V=…

Q: Determine the empirical formula for a compound containing 40% carbon, 6.7% hydrogen and 53.3%…

A: To find out the empirical formula of a compound, first assume the percentages in mass and find out…

Q: 57. Find A.Sº for the formation of CH₂Cl2 (g) from its gaseous elements in their standard states.…

A: The concept used here us from Chemical thermodynamics of physical chemistry.  Entropy is the measure…

Q: QUESTION 7 A galvanic cell consists of a Mg electrode in a 1.0 M Mg(NO3)2 solution and a Ag…

A: In a galvanic cell reaction a spontaneous redox reaction occur.  Here we are required to find the…

Q: Can a molecule have a mix of polar and nonpolar bonds and have a dipole? Please answer correct I…

A: Please follow the attachment.

Q: 9. The electronegativity is 2.1 for H and 1.9 for Pb. Based on these electronegativities PbH4 would…

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