Questions and Problems Q1 Which of the solutions in Part B were basic? Q2 How do soaps made from vegetable oils differ from soaps made from animal fat?

Q: Q2. 1. For compounds A and B. Answer the following questions. OH OH A. Which compound is more acidic…

A: A. Compound A is more acidic than compound B Reason: A compound is known to be acidic when it…

Q: How much 0.200 M H3PO4 is required to neutralize 100.0 mL of 0.200 M N2OH?

A: Acid reacts with base to form salt and water. The given acid phosphoric acid and base is sodium…

Q: QUESTION 1 For the aldehyde shown below, which çarbon İs commonly referred to as the "a-carbon"? O…

A: Aldehydes and ketones have alpha hydrogen.

Q: How will an organic compound with neutral ph behave on a litmus test.

A: Explanation- The main use of litmus is to test whether a solution is Acidic or Basic. Light Blue…

Q: Based from the given problem, What is the percentage purity of the tartaric acid (C4H6O6)? * Part 2:…

A: Tartaric Acid:- It is a white crystalline organic acid that occurs naturally in many fruits and…

Q: Which of the following would behave as a nonelectrolyte in water? Group of answer choices C6H12O6…

A: A nonelectrolyte is a substance that does not ionize into its ions in the aqueous solution. The…

Q: A. Characteristics: Describe the physical properties of the following carboxylic acids. Molecular…

A: The boiling point of a substance is a specific temperature at which it starts boiling. Every…

Q: Carla is using a fertilizer that contains nitric acid. How is nitric acid classified? O strong acid…

A: Nitric Acid is considered as Strong acid

Q: Explain 3 properties on the cleansing action of soap/detergents.

A: Soaps and detergents are used to remove dirt that are generally oily in nature. Soaps are generally…

Q: Under basic conditions, amine will gain H* from the solution. True False

A: Ammines are basic in nature due to the lone pair present on the nitrogen. Ammonia when reacts with…

Q: Using the table of pKa values given in Appendix I, answer the following: a. Which is the most acidic…

A: a). If the pKa value of a compound is low implies that it is a strong acid. The compound having…

Q: Explain Why the circled carboxylic acids have low pka when in water and write the reaktion

A: pKa is defined as negative logarithm of acid dissociation constant (Ka)  pKa = - log Ka for any acid…

Q: Many drugs are sold as their hydrochloride salts (R,NH2* CI), formed by reaction of an amine (R,NH)…

A:

Q: If a person’s blood pH falls to 7.25, how many more moles of H3O+ are present at 25 oC?

A: We have to find extra moles of H3O+

Q: Below is a representation of lysine with three incomplete functional groups in dashed boxes labeled…

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Q: copy nces. agalog olagiarize. 8. b. C. 20. Enumerate the equstions or formulas for pH, pOH, [H+] and…

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Q: Solution , Zu M0 03 Zu / Me,s 02onide Mes Maon Iutramde Cuter aldof pooducet

A: The chem draw for the following question is given in step 2 and step 3:

Q: H2N. HO. toluene 3-aminobenzoic acid

A:

Q: LNH+ H imide NH3 amide

A: Answer - dry NH3 + Metal → MNH2 + H2 example - when dry ammonia is passed over heated sodium in…

Q: Phenol has a pKa of 9.99.  Calculate the pH of a 0.195 M solution.

A: Given information is as follows: pKa=9.99 Molarity = 0.195 M Determination of Ka from the given pKa…

Q: Acids give pink color with Methyl Orange. Select one: True False

A: We know that  Methyl orange is a pH indicator frequently used in titration because of its clear and…

Q: EAS: Add two curved arrows to show how water acts as a base. Select Draw Rings More Erase :0 : H. :…

A:

Q: 2. Below is adenine, one of the four nucleobases which make up the alphabet for DNA and RNA. Is the…

A: Base : according to Lewis substance having the ability to give up a pair of electrons are called…

Q: Rank these structures by increasing acidity. (Show names of compounds)

A:

Q: Explain why the C-3 OH group of vitamin C is more acidic than the C-2 OH group.

A: In the viatmin C the ascorbic acid the C-2 OH group is sterically more hindered than the C-3 OH…

Q: What is CH3CH2NH3+ classifed as? Group of answer choices strong acid weak acid strong base weak…

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Q: what reaction happen if put a penny into the liquid of 1/2 tsp of household bleach and 1/4 tsp of…

A: Common household bleach contains sodium hypochlorite, which has formula of NaClO. It is common…

Q: Burger Barn makes a dipping sauce by mixing 4 spoonfuls of honey with 1 spoonful of mustard.…

A: In Burger Barn's dipping sauce, honey : mustard = 4 spoon : 1 spoon In Sandwich Town's dipping…

Q: Mr. A. Sidick's arterial blood values were: pH = 7.25, pCO2 = 32 mmHg, and HCO3- = 14 mEq/L.…

A: Normal  values   pH  = 7.35 -7.45  pCO2=35 -45 mm of Hg  HCO3-=22-26 Meq/litre As per given clinical…

Q: A 0.3005g sample containing Na2CO3 and NaOH requires 11.5 mL of 0.1055 M HCl to reach the…

A: Here 0.3005 g of sample of Na2CO3 and NaOH required 11.5 ml of 0.1055 M HCl using phenolphthalein…

Q: Name two causes of rancidity in oils

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Write out the steps needed to separate hydrocarbon A and carboxylic acid B by using an extraction…

A: The mechanism is as given below:

Q: Direction: Answer the following questions: 1. What is the purpose of soap during the early times? 2.…

A: 1. In Ancient time people used early soaps to clean wool or cotton fibers before weaving them into…

Q: One component of sour milk is lactic acid (HC₃H₅O₃). What is the pOH of 0.30M lactic acid? (Ka =…

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Q: How many acidic hydrogens do the amino acid proline have?

A: The species which furnishes hydrogen ion are known as acid

Q: At the equivalence point? O all of the weak acid, 3-methylbutanoic acid, is converted to the weak…

A: As the value of Ka is very small, 3-Methylbutanoic acid is weak acid and thus does not completely…

Q: Which of the attached pairs of compounds can be separated from each other by an extraction…

A: Solvent extraction is a process in which, based on their relative solubility, compounds are…

Q: Soap manufacturers always use base to hydrolyze fats, and never acid. Suggest tworeasons that basic…

A: Soap is salt of sodium salt of fatty acid. The long chain of fatty acid is insoluble due to the…

Q: Match the compound with the descriptions given. A. CH3NH2 Strong acid B. HBr Strong base Weak Base…

A: A strong acid and base dissociates completely into their ions. The degree of dissociation is always…

Q: pH

A:

Q: Lactic acid (HC3H5O3) has one acidic hydrogen.  A 0.10 M solution of lactic acid has a pH of 2.44…

A: Formula used :- . pH = -log[H+] . Ka =  [Product]/[Reactant]

Q: 3.50 Predict the water solubility of each of the following organic molecules. OH Но но OH а. С. Но-…

A: a. Caffeine is soluble in water as caffeine molecules are polar and water is also a polar solvent so…

Q: Using the Phet simulation, hand soap is a strong acid O weak acid O strong base O weak base neither…

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Q: rite a net ionic equation to show that triethanolamine, CH1503 N, behaves as a Bronsted-Lowry base…

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Q: A large chlorinated hydrocarbon like DDT is very non polar. DDT is more soluble in ________A_______…

A: Given: DDT is a non-polar compound.   Based on the principle of "like dissolves like", a non-polar…

Q: QUESTION 10 This is the structure of the local anaesthetic mepivacaine that is contained in some…

A:

Q: H2N ОН NH2 The pl of lysine (above) is 9.87. 1. What will be the overall charge of lysine at a pH of…

A:

Q: 3. Rx Dipivefrin HCI Scopolamine HBr NaCI Purify. H2O ad Make isoton. Sol. 1/3 % q.s. 30 Sig. Usie…

A:

Q: How many ml of 0.500 M KOH are required to completely neutralize 150.0 ml of 0.125 M ascorbic acid…

A: Neutralization reaction is type of acid base reaction in which both the reactants are completely…

Q: Name two techniques that can be employed to extract oil from seeds   Hence,Name four processes that…

A: Given data :  Name two techniques that can be employed to extract oil from seeds Hence,Name four…