Classify each of the following amines as primary, secondary or tertiary amines

Q: Prepare 1 L of 1M HCL (25% concentrated HCL).  Complete solution, assumptions.

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Q: 6 Calculate the enthalpy change for the reaction: C₂H6(g)+220₂(g) →2C0(g) + 3H₂O(l)

A: Dear student,  Since you have posted multiple questions we are allowed to solve only first question…

Q: In terms of Ksp, solve for the molar solubility (s) of La2(C2O4)3. In a 1.00 M solution of the weak…

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Q: Q) What is the structure and molar mass of the following? 1 FNM Fing Acetamides 2) Benzamides 3)…

A: Molar mass is the mass of one mole of substance, whether the substance is an element or a compound.

Q: How many molecules of CO2 are contained in the 960g of CO2 exhaled daily by an average person?

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Q: Provide a mathematical expression for the combined gas law and solve for V2

A: Combined Gas Law is a mathematically expression that relates Pressure, Volume and Temperature. The…

Q: For the following peptide there are [ Select] acids present and [ Select] + H3N carbons present?…

A: We will count amino acid and chiral carbons in give peptide one by one.

Q: A solution contains 0.17 M potassium cyanide and 0.17 M sodium hydroxide. Solid nickel(II) acetate…

A: With increasing the solubility product of ionic compound, solubility of ionic compound increases.…

Q: Draw the correct Lewis structure for the following molecules

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Q: Vanillin, the active component of the flavoring vanilla, has the composition 63.15% carbon, 5.30%…

A: Given:  Percentage of C in compound= 63.15%  Percentage of hydrogen in compound= 5.30%  Percentage…

Q: Calculate the number of grams of Ne contained in 41.0 L of Ne gas.

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Thus,

Q: Exercise The volume of 1 mole of Helium (He) gas at different temperature values given in the…

A: On plotting graph of Volume of He vs Temperature :

Q: Which of these would a chemist most likely study?     why a ball rolls down hill What happens when…

A: 1)Consider the first scenario a ball rolling down a hill is completely affected by the earth's…

Q: Iron reacts with oxygen gas to form a mixture of FeO and Fe₂O₃ when the supply of oxygen is…

A: Given information- Mass of iron react with excess of oxygen is 20 gram  .  Mass of iron oxide…

Q: Based on your lab report, provide the products of chemical reaction that occurs in the Benedict's…

A: Benedict test is used to detect the presence of a reducing sugar in an aliphatic compound, in an…

Q: On a 12  day wilderness expedition you'll need to heat  4.0kg  of water to the boiling point each…

A: According to the question we have, The Mass of water is given by (m) = 4.0 kg = 4000 g The boiling…

Q: Refer to the phase diagram depicted below: if a sample is made by mixing 3 moles of A and 7 moles of…

A: Given: Moles of A = 3 mol Moles of B= 7 mol Temperature =50oC To determine the phases observed in…

Q: Iron reacts with oxygen gas to form a mixture of FeO and Fe₂O₃ when the supply of oxygen is…

A: According to the question we have, The mass of the iron (Fe) is given by = 20.00 g The mass of the…

Q: Silver has two stable isotopes. The nucleus, 17 Ag, has atomic mass 106.905095g/mol with an…

A: Atomic mass of element is calculated as sum of Isotopic mass of each atom multiplied by their…

Q: The equilibrium constant, K, for the following reaction is 55.6 at 698 K: H₂(9) + I₂(9)=2HI(g)…

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Q: Evaluate the fusion temperature of a substance (M = 46.1 g/mol) at 108 Pa if at 105 Pa, it melts at…

A: Given,Melting point of the substance = - 3.65 °CMelting vapor pressure = 105 PaThe fusion enthalpy…

Q: A photon of light produced by a surgical laser has an energy of 3.027 x 10–19 J. Calculate the…

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Q: acmillan Leaming The mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not…

A: The mass of solute in grams present in 100 mL of solution is known as the mass percent concentration…

Q: Indicate whether each of the following solution combinations will make a buffer solution. 50.0 mL…

A: Buffer solution is a solution which resist in change in its pH when a small amount of acid or base…

Q: The pH of a basic solution is 9.45. What is [H+]?

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Q: Predict whether the ionic compound KIO, will form an acidic, basic, or neutral solution when…

A: The acid-base nature of the salt solution depends on the nature of the acid and base from which the…

Q: A gas volume is 76.31 L at 8.209 atm. The pressure of the gas changed to 2.041 atm at the same…

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Q: what will the percentage of 235U be after 300 steps? i % Save for Later Using multiple attempts will…

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Q: TRUE OR FALSE: 1. Adding NaNO3 to a saturated solution (PbCO3) will increase the PbCO3 solubility in…

A: Here we have to determine the true and false statements from the following statements.

Q: Solid sodium fluoride is slowly added to 125 mL of a barium sulfide solution until the concentration…

A: According to the question we have, solid sodium fluoride is added slowly to the barium sulfide…

Q: Which of the following can react? A) B) CI CI d A CI Cl CI CI CI ČI B CI CI CI CI CI CI KOC(CH₂) ?…

A: -> KOC(CH3)3 is base it can give elimination reaction. -> In E2 elimination reaction anti…

Q: OI Om OIV OV Onl I Provide the major organic product in the reaction below. 1) BHy/THF_ * 2) нохон,…

A: Hydroboration Oxidation Reaction : Anti-Markovnikov addition of Hydroxyl group.

Q: [Review Topics] Use the References to access important values if needed for this question. What…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: Tutored Practice Problem 18.2.1 COUNTS TOWARDS GRADE Estimate Solubility from Ksp Close Problem…

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Q: An analytical chemist is titrating 55.1 mL of a 0.8800M solution of diethylamine ((C₂H₂)₂NH) with a…

A: When acid is added to base solution, then acid and base will neutralize each other.  So first we…

Q: Aluminum carbide reacts with water to form aluminum hydroxide and methane. If 3.30 g of aluminum…

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Q: 5. What is the pH of a 0.0055 M HA (weak acid) solution that is 8.2% ionized? B) 3.35 C) 4.52 D)…

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Q: When the ionic compound LiCl is dissolved in water, which species will react with water to a…

A: •Here LiCl is dissolving in water. •As LiCl is an ionic compound so it gives to ions which are…

Q: Draw the Lewis Dot solution. a) NF3 b) Clo c) HOBr

A: Lewis dot structure of the given compounds.  Lewis Dot Structure:  Lewis dot structures also called…

Q: Question number 11 Predict whether the ionic compound Ca(MnO4)2 will form an acidic, basic, or…

A: Condition of acidic, basic or neutral solution : ♧ Salt of strong acid and strong base forms a…

Q: Calculate the following using proper units and significant figures: (5.57 m / 0.63 m) - (1.11 m x…

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Q: Which number Carbon has the weakest Carbon-Hydrogen bond? 1- 2 3 14 6 14 5 8 9 15 13 12 10 11 16

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Q: -1.00-1. A 52.8 g sample of quartz, which has a specific heat capacity of 0.730 J-g *, is put into a…

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Q: 2. Propose a mechanism and predict the product(s) for each reaction. For reactions where more than…

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Q: h) An electron in a hydrogen atom makes a transition from an orbital in which n = 2 to an orbital in…

A: When there is a transition from lower energy level to higher energy level then absorption of energy…

Q: Determine the skip potential of the following process at pH = 0.

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A student runs two experiments with a constant-volume "bomb" calorimeter containing 1400.g of water…

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Q: 0 КО к

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Q: Which of the following processes have a S > 0? CH3OH(I) → CH3OH(s) N₂(g) + 3 H₂(g) → 2 NH3(g) CH4(g)…

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Q: Question 26 A dust explosion occurs in a saw mill. Which factor will affect the rate of the…

A: Sawmill is associated with timber which is mostly cellulose.