Why do you add hydroxide to your hexanediamine solution? What would occur if you did not add it?

Q: You look at the solubility of Ca(OH)2 in water (Ksp = 4 x 10^–10). You wait until the system reaches…

A: The question is based on the concept of Le-chatlier principle.  It States that when a system at…

Q: Use the References to access important values if needed for this question. In the following net…

A: Since, From the definition, Brønsted-Lowry acid are proton donar and Brønsted-Lowry base are proton…

Q: Normal Carbon 177.24 62.9 37.4 34.1 25.2 22.5 19.0 DEPT-135 no peak + + + + DEPT-90 no peak no peak…

A: The question is based on the concept of organic spectroscopy. we need to analyse the spectral data…

Q: State 2 ways to measure the rate of reaction between magnesium and hydrochloric acid, Mg(s) + HCl(a…

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Q: in acidic solution, sodium oxalate, Na₂C₂O4, is oxidized to CO₂ by MnO4. In the process, MnO, is…

A: Given that In acidic solution, sodium oxalate is oxidized to CO2 by MnO4- In the processMnO4- is…

Q: CI Br NAME

A: The question is based on the concept of IUPAC naming. we need to write IUPAC name for given compound…

Q: Write the balanced formula, complete ionic, and net ionic equations for each of the following…

A: Check the product in the reaction and write down the complete and net ionic equation for given…

Q: Add curved arrow(s) to draw the final step of the mechanism. ITZ + NN ____+1 +1 +1_${ www охх + H I…

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Q: In the following net lonic equation, Identify each reactant as either a Bronsted-Lowry acid or a…

A: Since, From the definition, Brønsted-Lowry acid are proton donar and Brønsted-Lowry base are proton…

Q: d. ( ;) - Хон е. (: -- TSCI Дос ООН Nal он/н®

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Q: Taking into account the effect of activity, calculate the pH of each of the following: 1. 0.10 M…

A: Since you have asked a question with multiple subparts we will answer the first three subparts for…

Q: Which Grignard reaction below is incorrect? O O H or 1. C₂H5MgBr 2. H3O+ 1. C₂H5MgCl 2. H₂O* 1.…

A: When a ketone reacts with a Grignard reagent, a tertiary alcohol is formed and when an aldehyde…

Q: 5. Fill in the table below with the results you expect for the following compounds. Test Compound 1…

A: Tollen's test is used to distinguish between aldehyde and ketone functional group. Tollen's reagent…

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A: in an electrochemical cell At  anode oxidation occurs  At cathode  reduction occurs  Electrons…

Q: A buffer solution contains 0.342 M NaH₂PO4 and 0.320 M K₂HPO4. Determine the pH change when 0.084…

A: we have to calculate the pH change after HBr  is added  to the solution

Q: room englisti US History Submit Answer everything calc nat US Retry Entire Group An aqueous solution…

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Q: KO KO KO Select to Add Arrows Select to Add Arrows

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Q: Draw the product formed when cyclohexane carbaldehyde is reacted with NaOH and H2O

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Q: what is R

A: Answer: Question is demanding the clarification about a constant R.

Q: Br 2. Show how you would prepare the following molecule from the starting product provided. a. b. OH…

A: The question is based on the concept of organic synthesis.  we need to synthesize the product using…

Q: Click the "draw structure" button to launch the drawing utility. Draw the structure for the…

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Q: An aqueous solution has an hydroxide ion concentration of 8.90×10² M. (1) What is the hydrogen lon…

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Q: || C-H 1 CH₂CH₂CHCH₂CH,

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Q: For the reactions: 2CH4(g)⇌C2H2(g)+3H2(g)2CH4(g)⇌C2H2(g)+3H2(g) ; Kc =0.170 mol2 L−2 at 1800 ∘C…

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Q: Provide the correct IUPAC name for the compound shown here.

A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…

Q: 3. Calculate the boiling point of a solution made from 227 g of MgCl2 dissolved in 700. g of water.…

A: As mentioned we are solving question 3, we have to calculate the boiling point of the solution

Q: Use the References to access important values if needed for this question. Write a net lonic…

A: Since, From the definition, Brønsted-Lowry acid are proton donar and Brønsted-Lowry base are proton…

Q: 19. Use the kinetic-molecular theory to explain each observation given. a. Wax melts near the flame…

A: The kinetic theory of gases describes the behavior of gases in terms of the motion of their…

Q: h) i) OH 1 O || CH3-C- H + + CH3CHCH₂OH = CH3-C-0-CH₂CHCH3 CH3 H 1 CH3 OH

A: A hemiacetal forms when an aldehyde reacts with an alcohol

Q: 1. An electrochemical cell comprises two electrodes: (Zn²+/Zn) and (Ag/Ag). Use the standard…

A: Answer: Galvanic cell is a type of a cell that converts chemical energy into electrical energy via…

Q: how do you prepare ethoxyethane from ethene? use equations and reactions

A: We have to synthesize ethoxide ethane from ethene.

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

A: According to Bronsted and Lowry concept an Acid is a substance that has the tendency to donate a…

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

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Q: (Multi answers) Find soluble compounds using the solubility rules. TABLE 9.7 Solubility Rules for…

A: The solubility of a substance is the amount of solute dissolved in a specific amount of solvent at a…

Q: How many equivalents of K+ and SO42- are in 1.0 L of 1.0 M solution of K₂SO4? Question 5 options:…

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Q: Thiosulfate ions are oxidized by iodine according to the reaction below: 2 S2O 33- (aq) + I2 (aq) →…

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Q: Remember to use scientific notation for very small or very large numbers. An aqueous solution has a…

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Q: Please help balanced these reactions. NaOH (ag) + (USOH & Cu(OH)2 (5) + Na2504 (aq) Nac Laq)+…

A: In the multiple subpart questions, we solve only first three subparts according to the Bartleby…

Q: "Acid rain" forms when rain falls through air polluted by oxides of sulfur and nitrogen, which…

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Q: A diprotic acid is titrated with a strong base. The pH at the first half-equivalence point is…

A: During the acid-base titration where weak acid is the analyte and strong base is the titrant and as…

Q: H8 AGO = -67 kJ/mol for the reaction {2H₂S(g) + SO₂(g) ⇒ 3S(s) + 2H₂O(g)} at 25 C. Find AG (in…

A: Gibbs free energy at certain point of reaction can be computed taking help of standard free energy…

Q: 12. What structure is identical to this molecule? (A) H3C CH3 ОН (B) H3C CH3 해 (C) H3C НО CH3 ОН CH3…

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

Q: 1. Calculate the pH of a solution that is 0.10 M NaClO and 0.10 M HCLO. Ka = 2.8 x 10-8 for HCLO.…

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Q: Given that water, ethanol, and methanol are polar while benzene, hexanes and methylene chloride are…

A: Answer: Solubility principle of chemistry is like dissolves like. It means, polar compound is…

Q: suppose an experiment is conducted were 208.2g of strontium carbonate is put into an aqueous…

A: Molar concentration/Molarity= w/(m x V)  w = mass of Solute m = Molar mass of Solute V = Volume of…

Q: Balance the following oxidation-reduction reactions that occur in basic solution. (Use the lowest…

A: To solve this problem, we have to balance the given chemical equations

Q: The p?a of hypochlorous acid is 7.530 . A 58.0 mL solution of 0.130 M sodium hypochlorite ( NaOCl )…

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

Q: Draw the product of the following Diels-Alder reactions:

A: Diels–Alder reaction: It is the reaction between a conjugated diene and an alkene (dienophile) to…

Q: Q6. Enolates and their surrogates. (a) Rank the acidity of the following compounds from LEAST (left)…

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Q: 13. Complete the table below. :8 hes Equation 1: Equation 2: 1 H₂(g) + 02(g) Mg(s) + 2HCl(aq) SUL…

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