One of the hydrates of MnSO4 is manganese(II) sulfate monohydrate. A 79.8 gram sample of MnSO4 H₂O was heated thoroughly in a porcelain crucible, until its weight remained constant. After heating, how many grams of the anhydrous compound remained? g

Q: Draw an alkyl bromide that can be used to synthesize the given alkene as the major product via an E2…

A: Alkyl halide gives an elimination reaction by reacting with a strong base. E2 reaction involves a…

Q: और R Use the dashed bond to draw the SIX hydrogen bonds found in the two units given in the sketch…

A: Hydrogen bonding is a weak interaction. Hydrogen bonding is possible if H atom can connected with…

Q: Organic Functional Groups Predicting the reactants or products of acetal hydrolysis Determine the…

A: The objective of the question is to find the structure of the missing organic molecule in the given…

Q: 1.Balance the following reactions using the oxidation number method in acidic conditions Cr₂O²- +…

A: To balance the given chemical equation in acidic solution using the oxidation number-1. First…

Q: Kim K. is baking cookies and uses 2 cups of table sugar (C12H22O11). How table sugar are there in…

A: The number of cups of table sugar used is 2 cups.The mass of 1 cup is 200 g.The chemical formula to…

Q: 3. Draw the following structures: a. Ethylene b. 2-chlorobutane c. 2,2,3-trimethylhexane d.…

A: ---------------------------------

Q: What is the percent yield of water when you have 3.8 g H₂O produced from the reaction of 9.0 g CH3OH…

A: The mass of water that produced= 3.8 gThe mass of methanol reacts = 9.0 gThe mass of oxygen reacted…

Q: PROBLEM 9 Draw a mechanism for the following reaction. (This is harder, but if you draw out the…

A: A question based on reaction mechanisms. A complete curved arrow mechanism is to be depicted for the…

Q: Draw C4H8Br₂ that has the following ¹H NMR spectrum: 1.97 (s, 3H), 3.89 (s, 1H). Hint: Draw C4H10…

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic…

Q: Draw the structure(s) of the major organic product(s) of the following reaction. aqueous H₂SO4 cold…

A: The aim is to find the products obtained from the reaction of with aqueous sulphuric acid in cold…

Q: Your answer is incorrect. Propose an efficient synthesis for the following transformation: A KMnO4,…

A: The objective is to determine the reagents used to convert the given reactant isopropyl benzene to…

Q: 15. Which of these descriptions of the following compound is false? Write the letter of your answer…

A: A carbon atom forms four covalent bonds. Sigma covalent bonds are formed by the hybrid orbitals and…

Q: Cyclohexane structures can have two chair conformations. Draw the alternate conformation of the…

A: In this question, we will draw the chair flip structure for the given compound.The name of given…

Q: Decide whether each of the molecules in the table below is stable, in the exact form in which it is…

A: Here the stability of the compounds are to be  dec-ided by considering the effect of pH. Given that…

Q: 6. For each molecular formula below, draw a valid Lewis structure (bond-line structure also fine).…

A: a) C3BrNFor 1 nitrogen add 1 CH unit.b)C2H4S

Q: Draw the product for each of the following reactions. (a) (c) NaN3 H₂O ? CH3ONa CH3OH ? (b) (d)…

A: Note: Since you have posted a question with multiple sub parts, we will provide the solution only to…

Q: 8. Permethrin and Imidacloprid are two insecticides from our Periodic Graphics. Name the functional…

A: Given Structure of permethrin and imidacloprid. Determine the functional groups present in…

Q: Do not give handwriting solution.

A: All mentioned distances:- A,B,C,D and E are veriable.Explanation:There are 3 steps to solve this…

Q: 2. Draw the curved arrow notation and product for each of the C D SH HO. HO Hr

A: Given are organic reactions. These are acid-base type reactions. Here, one species abstracts proton…

Q: There are two plausible options for the first step of the mechanism to form compound B. Which of the…

A: To find incorrect first step of mechanism

Q: What should go in place of X? A) As B) Se C) Os D) O Y 76 Z

A:

Q: КОН A PHCH,Br (RNH), 21. NH aq aq Ethanol PHCH,NH, + C C=O

A: GABRIEL PHTHALIMIDE  SYNTHESIS USED TO PREPARE PRIMARY  AMINE IN THIS METHOD PTHALIMIDE  IS STARTING…

Q: ✓ 3.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to…

A:

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A:

Q: Rank the compounds or ions in order of increasing acidity (or decreasing pK₂). Least acidic H &…

A:

Q: Choose the best option for the precursor needed to make the electrophile precursor to the alcohol.…

A: Given is retrosynthetic reaction.Enamine is synthesized from amine and ketone.Ketone is synthesized…

Q: In an aqueous environment will the following peptide fragment more likely be buried inside a…

A: Aqueous environment corresponding to the water as the solvent.Compound will dissolve in water if the…

Q: Neptunium-237 undergoes a radioactive decay chain before it reaches nuclear stability, forming the…

A:

Q: Monoamine oxidases are important enzymes in brain chemistry. Judging from the name, which of the…

A: In the given compound we have to predict the correct structure of the compound on the basis of the…

Q: 1. Complete the following synthesis and pick one step to show the complete mechanism: 욱 ОН

A: The aim is to determine the steps required to convert alkane into alcohol. To convert alkane into…

Q: Choose the best reagents to complete the following reaction.

A: We have to undergo the reduction i.e. complete reduction of the keto group present in the reactant.…

Q: Write an acceptable IUPAC name for the compound below. Include 'cis' and trans' as part of the name…

A: I can help you with the nomenclature for the molecule you provided. Based on the structure, the…

Q: There are three sets of sketches below, showing the same pure molecular compound (carbon monoxide,…

A: Given dataTo choose how CO might look like (physical states) at the given temperature.The…

Q: Which conversion factor should be used when converting from the number of atoms of magnesium to the…

A:

Q: Polymers may be composed of thousands of monomers. Draw three repeat units of acrylonitrile. Assume…

A: To draw the three repeat units of acrylonitrile polymer

Q: Consider the structure of tiagabine hydrochloride. Engl H HO S Draw the structure of the amine that…

A: tiagabine contain tertiary amine group as N atom attached with three carbons. N have one lone pair…

Q: Threose is an aldose monosaccharide. The Fischer projection of D-threose is shown. Н. HO-C-H H-C-OH…

A: Fisher projection of D threose is given .

Q: A researcher needed some N-methylbenzamide but only had benzamide available. What reaction…

A: The objective is to determine the reactants used to produce N-methylbenzamide from benzamide. The…

Q: Draw and assign R/S or cis/trans or E/Z to the following compounds. If there are multiple chiral…

A: Isomerism in organic chemistry is a phenomenon shown by two or more organic compounds having the…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".