What is the relationship of the following two compounds? H a CI H HH Question 3 Constitutional isomers Stereoisomers Unrelated Identical H₂C CI H Which of the following pairs of structures represent a pair of enantiomers? NC C H CN H₂CH₂C H₂N H... СООН CH₂ HC- Br CH₂ and OH CI H H CI 4 HH H H H COOH H.. Br HOOC Br HC- H.. H₂C H₂C H₂N CHS CN CH₂CH₂ COOH H

Q: B NA BH2 bh3 S = 6 6H Calculator: NA indicates neutral axis Section Modulus I Beam Universal…

A: The specific problem in the image is to find the value of B, which is the width of the flange of the…

Q: Please answer the rest. they are very short answers. Thank you so much. final answ is enough. need…

A: Cis-trans isomers are alkenes with same chemical formula but different arrangement of atoms around…

Q: how to convert absorbance values to rate by using calubration graph and time taken?

A: The  Beer-Lаmbert  Lаw:The  Beer-Lаmbert  Lаw  (аlsо  саlled  Beer’s  Lаw)  is  а  relаtiоnshiр…

Q: I need to fill in for what's highlighted in blue bc it was incorrect. not solve for the "?"

A:

Q: fond the magnehe anamont f [B C bipy)z%s). we epin only frooul a , find Value of magache do外 pir de…

A: To find the magnetic moment we consider both orbital and spin contribution

Q: 13. A sample of 0.050 mol of NaOH is added to a solution containing 0.100 mol of acetic acid…

A: Two types of buffer solution are generally used ----- 1. Acidic buffer (made of weak acid and its…

Q: Please Use R or SAS and share the commands It's Nonpar statistics question  One hundred army…

A: A null hypothesis is a type of conjecture used in statistics that proposes that there is no…

Q: b (i) (ii) & (iii) please

A: A buffer resist the change in pH of the solution when small amount of acids or bases are added.

Q: incorrect answer. Can the answer be in s?

A: We have been given the different concentrations at different time, we have to find rate law and rate…

Q: Make sure I can see subscript

A: The balanced molecular reaction given is, => Pb(ClO4)2 (aq) + K2S (aq) --------> PbS (s) + 2…

Q: The higher the slope of a calibration curve the better we can detect small differences in…

A: The concept behind the answer lies in the relationship between the slope of a calibration curve and…

Q: can you please check the sig-fig please

A: Rules for determining the number of significant figures in an answer : The result of an addition or…

Q: 11. A 0.64 M solution of the weak hase hydrazine (NH) is found to be 0.16% ionized at equilibrium.…

A: since you have asked for question 11 only, we are providing you a solution for it.   In this…

Q: HYDROGEN

A: “Since you have asked multiple question, we will solve one question for you. If you want any…

Q: 10. What is the pll of a solution that is 0.40 M in HCN? The K, for HCN is 4.0x100 a. 0.40 b. 9.40…

A: Dissociation constant, Ka=4.0×10-10Concentration HCN = 0.4 M HCN is a weak acid. In solution it…

Q: 7.

A: Cabonyl carbon is more electrophilic centre than alkene . For addition of nucleophile to alkene , we…

Q: I am trying to determine absorbance values to construct a calibration curve. I am given that,…

A: A question based on analytical process that is to be accomplished.

Q: h. i. j. CI Ph -CH3 H3C CH3 Li 1) LiCuPh2 2) H300 Mg THF H₂O

A: Alkyl halides with Gilman reagent undergoes SN2 reaction giving longer chain alkanes.Alkyl halides…

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: Detailed explanation:Thank you so much Much 🙏🏻

Q: What is the similarity and difference between the Benedict's and the Fehling's tests?

A: Fehling's and benedict's are used to distinguish between aldehyde and ketones.

Q: What is a “Morse potential”? (max. 50 words)

A: Diatomic molecule is that in which two atoms can form a bond. In case of diatomic molecule,  two…

Q: Can help me with all of it because I am confused?

A: Physical changes are the changes occurred only in the appearance, while the chemical composition is…

Q: For each of the following Levey-Jennings charts, circle the choice “acceptable” or “out of control”.…

A: Levey-Jennings Control Chart 3 and 4 will go for Acceptable.   It is within the Limits Of Standard…

Q: 90 80 70 60 50 40 30 10 1000 500 3000 2500 2000 1500 4000 3500 20 % Tlánsmittance

A: D-fructose

Q: Time to turn up the spiciness just a little bit! This next example is similar to the previous one in…

A: An isolated system is identified as one that does not exchange energy or matter with the…

Q: Trial 1 Trial 2 Mass of ice M.. (grams) 79 79 Mass of warm water 120 119 Mer (grams) Initial…

A: In calorimetry, the heat lost by one substance is gained by the other substance as there is no loss…

Q: Problem Solving Read CAREFULL each statement and report your answers: - Volume, and Percentage…

A: #107: #(a): Here the analyte(unknown concentration), hydrochloric acid, HCl(aq) is a strong acid,…

Q: modified true or false Performing Liebermann’s nitroso test on pentanamine will result to…

A: Given statement is :  Performing Liebermann’s nitroso test on pentanamine will result to…

Q: this is wrong.....  here s te response... can youprovide correct please????

A: Answer: These question are based on Le-chatalier's principle according to which, on changing any…

Q: on the y-axis vs Plot a graph of absorbance concentration on the x-axis in Excel. Then, fit your…

A: Given, λmax=429.8 nm

Q: Think about the situation where you are investigating the relationship of study time vs. exam grade.…

A: Few questions about data interpretation, which is to be accomplished.

Q: Please do D, E, and F

A: The given reaction schemes are shown belowWe have to draw the missing reactants and products.

Q: 3. Write expressions for the autoionization of a. H₂O b. CH3COOH C. CH3NH₂ d. CH3OH 3

A: Autoionization reactions: Auto ionization reactions are the reactions in which the reactant ionizes…

Q: i, For part B it says its incorrect, can you please explain me and how the right drawing? Thank you…

A: Sharpless epoxidation involves the formation of chiral epoxide from the allyl alcohol. The reagents…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A:

Q: Ok, thanks for explaining in details. But I dont understand where you get the values for trend line…

A:

Q: This shows as incorrect. Please help.

A: Moles of CCl4 taken = 4.15 mol (3 significant figures, 4, 1, and 5) Molar mass of CCl4 = 153.82…

Q: Experiment 4: The Determination of Boiling Point 2. Describe the method to be used in this…

A: We have to find boiling point

Q: This is showing incorrect

A: The moles are calculated using the formula given below. moles of a compound =mass of the…

Q: Ts :0₁ F step one Draw the missing curved arrow notation. step two 8 :Br: +

A: This is an Sn1 reaction..it is an nucleophilic substitution reaction..

Q: Using data from Table 1 plot a graph similar to Figure 4 in the manual that you will label as…

A: It is required to plot a graph for the absorbance data of Bromophenol Blue Stock Solution at…

Q: Please help me with this. I will immediately give you a thumb up. Thank you so much!  briefly…

A: In a hydrogen atom (single electron system), the energy of the electron can be best explained by the…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.