Which one of the following statements is incorrect? a primary amine contains the amino group, NH₂ a secondary amine has a nitrogen which makes three single bonds a 30; amine will have a positive charge a secondary amine can behave as a base amines can undergo hydrogen bonding

Q: 2 What are some benefits of using reactants in the solid state in a thermite reaction, rather than…

A: Thermite reactions are a type of exothermic reaction that involve the use of solid reactants.…

Q: Calculate the pH of each of the following strong acid solutions. (a) 0.00813 M HBrO4 pH = (b) 0.443…

A: pH of the given solutions

Q: Which of the following is the definition of molarity? O moles of solute/1000 grams of solvent O…

A: We need to find Which of the following is the definition of molarity:-

Q: Use the References to access important values if needed for this question. 42.7 mL sample of a 0.588…

A: Answer: Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: How long would it take for 1.50 molmol of water at 100.0 ∘C∘C to be converted completely into steam…

A:

Q: What is the oxidation state of the underlined atom in the compound: H2SO4? +1 +2 00000 -2 +6 +4

A: Oxidation number: • Oxidation number of atoms in pure element or Atoms in free or uncombined…

Q: A 9.00-L vessel contained 1.19×10-1 mol of gaseous PCl3, 1.40×10-1 mol of gaseous PCl5, and…

A: Given,             Number of moles of pcl3(g) = 1.19×10-1            Number of moles of pcl5(g) =…

Q: why does sulfuric acid need more sodium hidroxide to turn pink than nitric acid does

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Q: Give typed full explanation of both not a single word hand written otherwise leave it

A: Theol given questions are regarding the separation of cations.

Q: Enter your answer in the provided box. A certain first-order reaction is 85.5 percent complete in…

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Q: OH H3C-CH-CH₂-CH3 Which of the following is an oxidation product of the above compound? H3C-…

A: In the presence of strong Oxidising agent, primary alcohols give carboxylic acids and secondary…

Q: What steps would you take to get from the reactant to the products?

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Q: You have 200 mL of a 0.50 M buffer containing a weak acid with a pKa = 8.4. The starting pH of the…

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Q: Method 1: Convert [OH-] to [H3O+] first, then insert [H3O+] directly into the pH equation. Type your…

A: concentration of OH– = 4.6 × 10–3 M We know that [OH–][H3O+] = 1.0 ×10–14 [H3O+]…

Q: One of the most important uses for Grignard reagents is their addition to carbonyl compounds to give…

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Q: 4. Starting with acetonitrile, any halides (S5C), and any inorganic reagents required make the…

A: Retrosynthesis involves the breakdown of a target molecule into simple and commercially available…

Q: the acid HX has a Ka of 1*10-4. A solution is .1M in HX and 1M in the salt NaX. what is a close…

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Q: Q.7: From ethane prepare ethylene glycol.

A: To solve this problem we have completed the given conversion reaction of organic compound.

Q: Which of the mixtures represents a shift in the forward direction? Please select 2 correct answers…

A: Here equilibrium established in the reaction.  Reaction:-  Fe+3 + SCN-  <-----> [Fe(SCN)]+2…

Q: 3. Write the Keq constant expression for each reaction below. a. 2CIF (g) + O2 (g) Cl₂O (g) + OF2…

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Q: Consider the titration of 60.0 mL of 0.0400 M H₂NNH₂ (a weak base; K=1.30e-06) with 0.100 M HI.…

A: The balance equation of the reaction between weak base, hydrazine, and strong acid, HI is given as:…

Q: Balance  Mg3(PO4)2(aq) + …NaOH(aq) -> …Mg(OH)2(aq) + …Na3PO4(aq)

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: Name the following molecule: CI In addition to naming the above molecule, explain how the name was…

A: Find out the parent chain (core) Find out the main functional group Label the carbons in parent…

Q: if 5ml of 15.4M HNO3 is diluted to 250ml, what is the pH of the resulting solution

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Q: Question: 33.1 mL sample of a 0.450 M aqueous hypochlorous acid solution is titrated with a 0.307 M…

A: The question is based on the titrations.  we are titrating a weak acid hypochlorus acid with a…

Q: When the Hg2+ concentration is 1.47 M, the observed cell potential at 298K for an electrochemical…

A: Given reaction: Hg2+(aq) + Zn(s) → Hg(l) + Zn2+(aq) So, Hg2+ is reduced to Hg by Zn. Now, the…

Q: Write a net ionic equation to show that phenol (a weak acid), C6H5OH, behaves as a Brønsted- Lowry…

A: A bronsted lowry Acid donates proton while a bronsted lowry base accepts proton.   an acid is a…

Q: Balance the equation for reacting 2-napthol with p-nitroaniline

A: Balanced chemical equation is one in which number of atoms on both sides of equation are equal.

Q: Pieces of potassium (0-3.68 x 10-19 J) and sodium (4.41 x 10-19 J) metal are exposed to radiation of…

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Q: Q5. State if the following reactions are cycloadditions, electrocyclic reactions or not a pericyclic…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: a 70.0 mL of 0.750 M benzoic acid (K = 6.4×10¯5) is titrated by 0.550 M NaOH. Calculate the pH of…

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Q: question. A sample of neon gas at a pressure of 709 torr and a temperature of 21.1°C, occupies a…

A: Temperature is constant Initial pressure, P1 = 709 torr Initial volume, V1 = 649 mLFinal pressure,…

Q: How many moles of HCl are in 315 mL of 2.8 M HCl (density = 1.03 g/mL)?

A:

Q: In terms of energy required to fill the orbital, what has a lower energy 4s or 3d? Answer:

A: According to Aufbau principle electron prefer to enter first into the orbital having lower energy.…

Q: What chemical compounds are produced in the smelting furnace during copper production?

A: During copper smelting, various chemical compounds are produced depending on the type of smelting…

Q: Use the References to access important values if needed for this question. A 2.49 gram sample of an…

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Q: Wavelength ( in m 10" 10% 10* 10 104 400 nm What type of light on the electromagnetic spectrum has…

A: The type of light on the electromagnetic spectrum which has the lowest energy per photon is :

Q: Carbonated cola is more acidic than coffee or even orange juice because cola contains phosphoric…

A: Cola is a soft drink that tastes sweetened with a variety of flavors and it is generally carbonated.…

Q: We will start this one together...calculate the pH of a 0.10 M solution of a hypothetical triprotic…

A: If ka2 and Ka3 values of any triprotic acid is very low, it means H+ mainly comes from Ka1 that is…

Q: HO' H₂CRO4 • OH

A: We know oxidation means addition of oxygen or removal of H2 . Here H2CrO4 is used for oxidation of…

Q: using the data below, draw a Born-Haber cycle for Mg O and calculate its lattice energy AHf MgO =…

A: Born Haber cycle is based on Hess law which states that enthalpy of net reaction remain same whether…

Q: A new indicator was found, at pH values less than 7.5 the indicator is blue and at values greater…

A: Given: Indicator shows blue color at pH less than 5 Indicator shows grey color at pH greater than…

Q: What is the final concentration of CaC1, when 400 mL of 0.20 mol/L CaC1, is mixed with 600 mL of…

A: Given that, 400 mL of 0.20 mol/L CaC1 is added to 600 mL of water. We have to calculate the final…

Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

A: Given, 2H2O(l) + 2Br2(l) →O2(g) + 4 H+(aq) + 4Br-(aq)

Q: ОН сон O₂N HO3S N2 N₂ Product(s) Product(s)

A: An organic chemical reactions in which the diazonium cation (R-N2+) reacts with another aromatic…

Q: A piece of metal with a mass of 22.9 g at 153.0°C is placed in a styrofoam cup containing 35.0 g of…

A: Specific heat capacity is the amount of heat that is required to rise a temperature of 1 kg…

Q: Complete and balance the following redox reaction in basic solution. Be sure to include the proper…

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Q: Reaction a) maltose (s)  + H2O (l) -----> 2 glucose (s)  Reaction b) 6 CO2 (g) + 6 H2O (l) ------->…

A: Answer: Number of moles is an extensive property and we know that extensive properties are additive…

Q: Not yet answereu runs out 4.00 rring question The following ¹H NMR spectrum belong to an ester that…

A: Molecular formula C7H14O2

Q: A certain indicator, HA, has a K₁ value of 6.3 x 10-7. The protonated form of the indicator is…

A: Ka of indicator HA = 6.3×10-7 Color of the protonated forms of indicator = yellow Color of the…