Q: COVID-19 virus a eukaryotic or prokaryotic cell
A: In this question we have to explain that COVID-19 virus a eukaryotic or prokaryotic cell with suitab...
Q: Give the general formula of the following: 1. Alcohols 2. Phenols 3. Ethers What is the nomenclature...
A:
Q: Based from the nitrogen test experiment, what is the test for nitrogen?
A: Analytical chemistry is branch of chemistry in which we deal with detection of element in organic co...
Q: If 47.4 g of CH₃OH (MM = 32.04 g/mol) are dissolved in 500.0 mL of solvent, what is the concentratio...
A:
Q: Question 2 II Но Protein CH2OH CH;CNH B A HO II CH2OH CH,OH OH OH IV Which of the circled monosaccha...
A: A multiple choice question based on molecules that is to be accomplished.
Q: tion 48 Vhich structure is a portion of 1. chitin 2. glycogen 3. Dextran 4. Cellulose? aft4) bond A ...
A:
Q: Complete the balanced neutralization equation for the reaction below: HCl(aq) + NaOH(aq)
A:
Q: Sucrose also known as invert sugar car
A: In the above question we have to select true or false statement on the basis of above information th...
Q: s Given: Graduated Cylinders
A: This is a multiparts question.According to Guidelines, in multiparts question, we can solve only thr...
Q: What is the most stable radical that could form from 2,2-dimethylbutane and the structure of the maj...
A:
Q: A solution is formed by adding 3.20 grams of solid sodium hypochlorite, NaClO, to 500.0 ml of 0.0750...
A: Answer: Solution will be basic due to hydrolysis of hypochlorite ion because it is the conjugate bas...
Q: Fill up and identify the missing :
A:
Q: A compound contains only C, H, and N. Combustion of 35.0 mg of the compound produces 51.3 mg CO2 and...
A:
Q: the limiting reagent is IS
A:
Q: 250 L solutions contains 5.00 g of NaOH, which has a molecular weight of 40.00 g/mol. What is the mo...
A:
Q: For the following reaction, 52.7 grams of potassium hydrogen sulfate are allowed to react with 20.4 ...
A: Given, Mass of KHSO4 = 52.7 g Mass of KOH = 20.4 g Mole = weight/ moleculer weight
Q: In diluting acid solution, which of the following statements are correct? I. Add the acid into disti...
A: When water is added to acid, a concentrated solution of acid is formed in the starting and it's an e...
Q: What is the confirmatory result of the lead acetate test?
A: Analytical chemistry is a branch of chemistry in which we detect presence of cation and anion in sal...
Q: A 50 ml aqueous sample containing 0.015 M amine (Ka = 3.16 x 10-9) was adjusted to pH 9.0 and then e...
A: Liquid - liquid extraction
Q: Ammonia is produced from the reaction of nitrogen and hydrogen according to the following balanced e...
A:
Q: 5. Which of the compounds shown below fits the IR spectrum provided. Discuss poth why the correct st...
A:
Q: A 0.9550 g sample of ASA was dissolved in 40.1 mL of standard NaOH. The excess NaOH was neutralized ...
A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for you...
Q: Question 18 In a Fischer projection, which chiral carbon determines whether the sugar is the D- or t...
A:
Q: e compounds shown is consistent with the given IR spectrum?
A: In this question we have to choose correct option of the compounds shown in consistent with the give...
Q: Cellobiose is identical with maltose except that the former has a B-1, 4-glycosidic linkage O True F...
A:
Q: Three buffers are made by combining a 1M solution of acetic acid and a 1M solution of sodium acetate...
A:
Q: Question 10 Which sugar will yield a single alditol upon reduction? CH,OH Но H он но н CH2OH A. Sorb...
A: monosaccharides have either aldehyde or ketonic functionality which are reducible and give alcohol ...
Q: II. PRACTICE EXERCISE 2: Identify the hybrid orbitals used in the given molecules. H HHH 21 31 41 51...
A: Given compound is : Identify the hybrid orbitals used in the given molecule = ?
Q: IV. Given that: 3 mv? 2 v?e 2RT m f6) = 4r () 2TRT and there is an identity showing that: 1 x2e-ax d...
A:
Q: 1. Write the equilibrium expression and identify the specific equilibrium constant symbol possible, ...
A:
Q: What sugar units make up the structure shown? CH„OSO;- НО H H ÇOO- H NHCCH3 H H. K ÖH H он O D-Glucu...
A:
Q: Define the following terms: j. Foundation and vanishing Cream k. Night and massage cream o. Barri...
A: The terms define below.
Q: Which structure is a portion of 1. chitin 2. glycogen 3. Dextran 4. Cellulose? IN-, 1. B 2. A 3. D 4...
A: the solution is shown below.
Q: : Find the percentage of each problem. Balance it if necessarry. Show your solution. (kindly refer t...
A: Given: Balanced equation: 2. 2Fe + 2CuSO8 → 2Cu + 2FeSO8
Q: of red algae. The sample was hydrolyzed and monosaccharide units were analyzed in different colorime...
A:
Q: 1. A compound X containing carbon, hydrogen and oxygen only have the following composition by mass: ...
A: Given, Compound X containing Carbon, Hydrogen and Oxygen % of Carbon (C) = 54.5 % = 54.5 g % of Hydr...
Q: If Jotaro Kujo measured the amount of current that passes through a sample to measure the amount of ...
A: Volumetric method is used to determine the the amount of substance by measuring the volume of analyt...
Q: Which of the following statements concerning sugar polymers is false?
A: Answer: In the case of sugar polymers, the branched polymers are more water-soluble than linear poly...
Q: Question 33 N-linked oligosaccharides can be covalently linked to proteins at which amino acid? Asn ...
A: It is fact based question , to find which amino acid of protein is covalently linked with oligosacch...
Q: Draw a D-glucose structure and identify the pyran ring. Also, draw a D-fructose and identify the fur...
A: Concept - Glucose and Fructose are monosaccharides. There are many ways to represent the formula- 1)...
Q: stearic acid triple pressed
A: In this question we have to explain about the stearic acid triple pressed, why cream is thicker and ...
Q: 1.46 g Potassium hydrogen phthalate requires 34.3 mL of 0.145M NaOH for neutralization, what percent...
A:
Q: A solution of oxalic acid dihydrate (H:C:O++2H:0) with a known concentration of 0.400 M H:C2O 2HO is...
A: Given : Concentration of H2C2O4.2H2O = 0.400 M Concentration of NaOH = 0.333 M Volume of H2C2O4.2...
Q: An aqueous solution of calcium hydroxide is standardized by titration with a 0.110 M solution of per...
A: Given, Concentration of perchloric acid = 0.110 M Volume of base = 24.7 mL Volume of acid = 27.3 mL ...
Q: Kevlar is the high-strength polymer material. It has the following composition: 70.58% carbon, 11.76...
A: Answer: Formula of a compound in which all the atom have been mentioned in the simplest possible int...
Q: Which is known as B-D-glucopyranose? I. Choice I Which is the functional isomer of B-D-glucopyranose...
A:
Q: If a strong acid is added in a buffered solution, the hydronium ions react with the conjugate base/s...
A:
Q: What kind or type of isomer is the compound given below categorized?
A:
Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 4....
A: Answer: Since, heat is flowing out of the water bath and entering into the flask, therefore temperat...
Q: The empirical formula of compound R is ____________________
A: a. 32.2% of 5 g = 1.61 g 67.8% of 5 g = 3.39 g So, The sample 1.61 g Al and 3.39 g F Now, No of mole...
Step by step
Solved in 2 steps with 2 images
- Example: H R 11' COO- Ca ↓ NH3 L or D?CH3 6-72 Classify each of the following salts as an amine salt or a quaternary ammonium salt. CH3 a. CH3-N-CH2-CH3 Cl¯ CH3 b. H. CH;-Ñ–CH,-CH; CI CH3What is(are) the major Organic product(s) in the following reaction? CH; CH; H₂C-C-0-CBr; CBr; CH; H₂C-C-0-CH; CH; CB13 Br3C C 0-CH₂ HBr (SNI) HC CH; H₂C-C-0-H CH, (b) CH; CH; Br CH;Br CH₂OH H;C CH, H₂C C | CH; CH; C CH; (c) H CH + CH₂Br CH; 0—C—CH; -CH:OCH:
- 1. Name the following: 0 ||| a. b. C. 0 i e. CH N CH₂CH3 CH d. CH3CH₂ CI CH,COOH C. CH₂C=N CH CH3 CH₂CH₂CH3 OCH₂CH₂CH3А H. OH C CH,CH3 D E NH CH2CH3 CH2CH,2. Consider the following organic molecules A-H. Many of them are natural products isolated from Nature. Please answer the following questions by writing the Letter pertaining to each molecule next to the question. -N- H;C "CO,H N. Но CH2 ČH3 B strychnine (a plant alkaloid) hirsutic acid A nepetalactone (essence of cutnip) (a fimgul metabolito) H- H. I CH,0 E helminthosporal (a imgal toxu) D progesterone F cantharidin (a progestin hommone) (am insect vesicant) Br NO2 Br CI G untenine C (E)-1,6-dibromo-2,7-dichloro-3,7-dimethyloct-3-ene (fom red algae) (4 sponge metabolite)
- is CH;CH, -C-H An isomer of || CH;CH, CH,-C-H CH;-C-CH; O CH3-O-CH2CH3 O CH3CH2CH2-OHPredict the complete products for the following reactions of hydrocarbons and alcohols. Indicate NR if there is NO REACTION...me the family to which each organic compound belongs. The first answer has been filled in for you. compound O || CH3- C- CH₂ - CH CH₂ || CH3 I CH₂ - CH CH₂ || OH I C || O O=CIC - H I CH3 CH₂=CH-OH family aldehyde