1. Which chemical is formed upon the addition of HCl to methyl orange? Name (not IUPAC)...

1. Which chemical is formed upon the addition of HCl to methyl orange? Name (not IUPAC) and draw it.

2. Which chemical is formed upon the addition of NaOH to methyl orange? Name (not IUPAC) and draw it. Explain how you know.

3. Which chemical is formed upon the addition of HCl to phenolphthalein? Name (not IUPAC) and draw it.

4. Which chemical is formed upon the addition of NaOH to phenolphthalein? Name (not IUPAC) and draw it. Explain how you know.

Expert Solution

queen_honey_blossom answered 2 months ago

What is the IUPAC name of the product formed by the following reactions: 1) 1-nitropropane is...

What is the IUPAC name of the product formed by the following reactions: 1) 1-nitropropane is treated with a strong base followed by propenal and then a mild acid workup. 2) Cyclopentanone is treated with bromine in acetic acid followed by pyridine. The product of that is treated with ammonia.

1. Write the chemical structures of monomer, repeating unit and polymer ? IUPAC name, common name,...

1. Write the chemical structures of monomer, repeating unit and polymer ? IUPAC name, common name, trade names and abbreviation of polyamide 2. What are the important properties for the polyamide 3. When polyamide was discovered and commercialized, give the short history of polymer. 4. How it can be polymerized, which polymerization process and what are the mostly used processing methods, which company(s) produces and how much produces this polymer? 5. How it is characterized? Choose at least 3 different...

Which is faster? The addition of HBr to 2-methyl propene or addition of HBr to trans-2-butene?...

Which is faster? The addition of HBr to 2-methyl propene or addition of HBr to trans-2-butene? *Assume the energy difference between starting Allene's can be ignored. Explain why for your answer.

Which of these indicators would be appropriate for the following titrations. Methyl Orange pKa = 4.1...

Which of these indicators would be appropriate for the following titrations. Methyl Orange pKa = 4.1 Bromthymol Blue pKa = 7.0 Phenolphthalein pKa = 9.3 ethylamine titrated with hydrochloric acid perchloric acid titrated with lithium hydroxide formic acid titrated with sodium hydroxide sodium acetate titrated with nitric acid

How does pH of 0.5L of pure water change upon addition of 0.5ml of 1M HCL?...

How does pH of 0.5L of pure water change upon addition of 0.5ml of 1M HCL? 0.5 ml of 1 M NaOH was added to 0.5L of a 100mM buffer solution at pH=7.0. Calculate how the pH value is affected by this addition if a pKa value of the buffer is 7.47.

1) Consider these molecules: 1-pentene 2-pentene 2-methyl-2-butene cyclopentane 1-methyl-cyclobutene 2-methyl-1-butene Which is not a stereoisomer of...

1) Consider these molecules: 1-pentene 2-pentene 2-methyl-2-butene cyclopentane 1-methyl-cyclobutene 2-methyl-1-butene Which is not a stereoisomer of the others? 2-pentene cyclopentane 1-methylcyclobutene 2-methyl-2-butene These are all stereoisomers of one another. 2) Classify 3-methyl-2-butanol as a primary, secondary, or tertiary alcohol. Primary Secondary Tertiary More information is needed to solve this. It can be more than one of these. 3) What must be present for an addition polymerization reaction to occur? Two hydroxyl groups (one on each molecule). An acid. An hydroxyl...

These questions are based on the Synthesis of Methyl Orange lab using p-Sulfobenzeneazo-4-dimethylaniline sodium salt. 1....

These questions are based on the Synthesis of Methyl Orange lab using p-Sulfobenzeneazo-4-dimethylaniline sodium salt. 1. What is the need of adding NaOH during coupling reaction (here)? Write necessary equation. 2. Based on pKa of MO (3 4), what will be the color of MO in regular water? 3. Identify active electrophile(s) and nucleophile(s) during coupling reaction with necessary structures.

1) Calculate the pH of 1.0 L of the solution upon addition of 0.010 mol of...

1) Calculate the pH of 1.0 L of the solution upon addition of 0.010 mol of solid NaOH to the original buffer solution. 2) Calculate the pH of 1.0 L of the solution upon addition of 30.0 mL of 1.0 MHCl to the original buffer solution. 3) A 1.0L buffer solution contains 0.100 molHC2H3O2 and 0.100 molNaC2H3O2. The value of Ka for HC2H3O2 is 1.8×10−5. 3A) Calculate the pH of the solution upon the addition of 0.015 mol of NaOH...

Which solution would show the least change in pH upon addition of 3.0 mL of 1.0...

Which solution would show the least change in pH upon addition of 3.0 mL of 1.0 M KOH? Assume equal volumes of each solution are used. Ka for CHO2H = 1.80 ✕ 10−4) a. A solution that is 0.50 M formic acid and 0.50 M sodium formate. b. A solution that is 0.10 M formic acid and 0.10 M sodium formate. c. A solution that is 0.1 M formic acid d. A solution that is 0.50 M sodium formate

What is chemical digestion? Name the 3 regions where chemical digestion occurs. Which components of the...

What is chemical digestion? Name the 3 regions where chemical digestion occurs. Which components of the gastric juice aid the digestion of proteins? Why does the small intestine have villi and microvilli?

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