20 °C, sugar has a solubility of 203.9 g, how much water we need at minimum to dissolve two (2) pounds of sugar? please show your math-work.

Q: For the reaction below, determine the difference in relevant particles that allow for determination…

A:

Q: C=CH H₂O: H₂O, H₂SO4 HgSO4 Draw curved arrows to show the movement of electrons in this step of the…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: How many unhybridized p-orbitals are in the molecule shown below? ZI

A: Unhybridised orbital means orbital not participate in hybridization. Only pi bond i.e double bonds…

Q: Draw skeletal structures for the products that are formed when the ester shown is hydrolyzed with…

A:

Q: Draw the major product of this reaction. Include stereochemistry if applicable. Ignore byproducts.…

A: The given reaction is an example of the elimination reaction.According to Saytzeff rule in an…

Q: What is the IUPAC name for the compound shown? OH IUPAC name:

A: According to the IUPAC nomenclature,The first longest chain of carbon atoms is identified.Numbering…

Q: Draw the major elimination and substitution products formed in this reaction. Use a dash or wedge…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Weigh boat mass KHP+ boat mass KHP mass KHP moles Initial buret reading Final buret reading Volume…

A: Titration reaction equation when NaOH reacts with KHP is KHP+ NaOH --->  H₂O+NaKPMolar ratio of…

Q: MISSED THIS? Watch KCV 9.6, IWE 9.7; Read Section 9.6. You can click on the Review link to access…

A:

Q: An analytical chemist is titrating 69.9 mL of a 0.2200M solution of cyanic acid (HCNO) with a…

A: Volume of cyanic acid (HCNO) =69.9 mLConcentration of cyanic acid (HCNO) = 0.2200 MVolume of KOH =…

Q: Compare the solubility of calcium chromate in each of the following aqueous solutions: 0.10 M…

A: the question is based on common ion effect.  It states that the degree of dissociation of a weak…

Q: I need the mechanism arrow and missed intermediate, thank you

A: Aldol condensation reaction between aldehyde and ketone to form the -unsaturated aldehyde or ketone…

Q: of reaction shown. CHCI, IBUO Save Close OscerSketch OSCER SKETCH C HBN - Clear OscerSketch 0 F CI…

A: Given question is related to organic reaction mechanism.

Q: Order these chemical species by increasing pH of an 0.1 M aqueous solution of each. That is, imagine…

A: Acidity is defined as the ability of a molecule to release protons. If a compound  easily donates…

Q: 2. Consider the following pairs of compounds. For each pair, predict which compound has greater…

A: Water is a polar solvent and it can dissolve an ionic or polar covalent compound. The solubility of…

Q: Propose a synthesis to carry out the following transformation.     Please don't provide hand…

A: In the given reaction the alcohol is converted into 1,2-diol. In the first step of the reaction the…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1 ||| 1.03 2. Zn, HOẠC…

A: Information of question

Q: (a) (b) (c) R HO on CH,OH CO₂H CH₂ CH₂ # CI CH₂ A. Constitutional isomers B. Enantiomers C.…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Which of the following reaction schemes would make the alcohol hown below? Select any that apply. OH…

A: Aldehyde or ketone reacts with Grignard reagent followed by hydrolysis to form alcohol.

Q: Provide the missing structures necessary to complete the following transformation. Br NaOCH3 in…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: Which of the following reactions is mostly likely for the following reagents? You might need to look…

A:

Q: HO H NaCN, HCI 1. DMP 2. K₂CO3, MeOH G Ac₂0 NaOH, H₂O H

A: In this step there are explanation about reaction involves in this question;

Q: 1A References Use the References to access important values if needed for this question. 8A H2A 3A…

A: The objective of the question is to write the complete electron configuration for the common…

Q: X (15) Give the major product of the following reaction. Draw the starting material if no reaction…

A:

Q: Calculate the concentration of the unknown MnO4 sample, given the following standard addition…

A: We have to use Lambert-Beer's lawA=€clHere A-absorbance,  €= molar absorbtion coefficientC=…

Q: Q5. Prepare t a. b. C. d.

A: The conversion of aldehyde or ketone into olefins by treating with phosphorus ylide i.e. Wittig…

Q: Which carbocation shown below is most stable? A OA OB O C D OE B C D to E

A: The stability of carbonation depends on different factors :Increasing the number of adjacent carbon…

Q: In an electrochemical cell, a metal anode lost 0.259 g while a total volume of 0.08398 L of hydrogen…

A: Answer:Here:

Q: Which of the following reagents is needed for this reaction? View Available Hint(s) O Na+ -NH₂ O H2,…

A: Given that, the reaction is:

Q: For the reaction given, how many grams of potassium phosphate, K3PO4, are produced from 89.3 g of…

A: We have given the balance chemical equation as follow     3KOH  +  H3PO4     K3PO4  + 3H2OWe have…

Q: 1. Name the following compounds including stereochemistry if shown, according to IUPAC rules HO "ng…

A:

Q: A solution of Na₂C₂O4 is added dropwise to a solution that is 0.0213 M in Cd²+ and 0.0285 M in Ag¹.…

A: Answer:When ionic product of a sparingly soluble compound becomes equal to its solubility product…

Q: H3C-C=C-CH3 H3C Na, NH3 CH3 HÌNH, H3C Draw curved arrows to show the movement of electrons in this…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

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

Q: What is the change in energy and activation energy for each?

A: The progress of a reaction can be represented by the reaction coordinate diagram. In a reaction…

Q: Draw the major elimination and substitution products formed in this reaction. Use a dash or wedge…

A: In the given question we have to do the following reaction.we have to do substitution reaction and…

Q: Which element has the highest first ionization energy? a) S b) Cl c) Se d) Br e) I

A: Ionization energy: it is the minimum energy required to remove the outermost valence shall electron…

Q: 2. Calculate the molar solubility of lead(II) phosphate in a pH 10 solution. Ksp = 1.0 x 10-54 Kf =…

A: The objective of the question is to calculate the molar solubility of lead(II) phosphate.It is given…

Q: 0 0 le 0 +1 •H +1 Which of the following are repulsive forces that arise when two H atoms approach…

A:

Q: Give the structure of the organic product expected when CH₂ 1₂ reacts with each of the alkenes in…

A:

Q: Propose a detailed, step-by-step mechanism for the reaction shown below. You must show the curved…

A: Given that, the conversion reaction is:

Q: Provide a reaction mechanism for the reaction given below. OH HCI, CH3OH OCH3 + enantiomer

A: Three-membered rings formed by two carbon and one oxygen atoms is known as epoxide ring. The…

Q: products formed for the following reaction: NaNH, (excess)

A: The given compound is a germinal dihalide. Geminal dihalide reacts with strong base like NaNH2 to…

Q: A student uses a strip of metal in an electrolysis circuit in which the metal strip serves as the…

A:

Q: me HO حمله H of H PhCH₂OH, p-TSA H toluene, reflux e NaOEt, EtOH مہد H NaOH, EtOH, reflux

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: The chemical 5-amino-2,3-dihydro-1,4- phthalazinedione, better known as luminol, is used by forensic…

A: Answer:In dilution process, volume of water is gradually added in the measured quantity of stock…

Q: What is the IUPAC name of the product for the given reaction? [HBr] N. ?

A: Locating the longest chain (parent chain).Naming the parent chain.numbering the carbons.Naming the…

Q: CO2 in water has a Henry’s law constant KB = 1.25 × 106 torr. How many liters of CO2 are needed to…

A: In gas-liquid solution,As per Henry's Law,P = KH x XWhere, P is the partial pressure of the…

Q: 14) 500.0 mL of steam (density = 0.589 g/L) at 100.0°C is mixed with 5.000 mL of liquid mercury…

A: Volume of steam = 500.0 mLDensity of steam = 0.589 g/LInitial temperature of steam = 100oCVolume of…

Q: How many stereocenters does sucrose, also known as table sugar, have? HO H OH HO H Н Н ОН Н. н OH OH…

A: The sp3 hybridized carbon atom that is attached to the four different types of atoms or groups is…