Determine the number of atoms of O in 79.8 moles of Cr₃(PO₄)₂..

Q: since the drug ketotifen has a methylpiperidine ring, does it mean it. has a chiral carbon and is an…

A: The objective of the question is to determine whether the drug Ketotifen, which contains a…

Q: (1) The element with an electron configuration of 1s22s22p63s23p64s23d3 is in group (2) The element…

A: Given are electronic configurations.In the electronic configuration, the principal quantum number…

Q: Calculate the pH of a solution prepared from 0.211 mol of NH4CN and enough water to make 1.00 L of…

A: The given solution is NH4CN. Number of moles of NH4CN = 0.211 molVolume of the solution = 1.00 LKa…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. CI 1. LiAlH4 2. H2O Drawing ต

A: The given reaction action is an example of the reduction reaction of enone with a strong reducing…

Q: 01. [02.01 The Atomic Theory of Matter / 02.02 The Discovery of Atomic Structure] [Answer: (a) Get…

A: The objective of the question is to understand the Millikan oil-drop experiment and to calculate the…

Q: ntify the expected major product of the following reaction. NBS Δ ? Br. -Br Br -Br || ॥ IV V Br

A: 1. InitiationN-bromosuccinimide (NBS) produces small amounts of bromine (Br). Light then…

Q: 2. What is the correct R/S notation for the following A. 3S, 7R B. 3S, 7S C. 3R, 7R D. 3R, 7S E.…

A: Cahn Ingold Prelog rules:1) Give the priority to the substituents attached at chirality center…

Q: Consider the following chemical equilibrium: H2(g) +CO₂ (g) H₂O(g) +CO (g) Now write an equation…

A: Equilibrium constant is defined as the ratio of concentration of products to the concentration of…

Q: Write the reagent or draw structures of the starting material or organic product(s) in the following…

A: (a) Elimination reaction(b) Aromatic electrophilic substitution reaction

Q: Predict the major product of the following reaction: Xi NH2 SOCI₂ ? Modify the given copy of the…

A: In given reaction there is need to find product when amide react with SOCl2

Q: Consider a set of 0.100 M weak acid solutions with various pk, values. Which one is the least…

A: According to Arrhenius concept, an acid is a substance i.e. when dissolved in water gives H+(aq)…

Q: CI N IZ

A: Given is organic synthesis reaction.The given starting compound is pyridine derivative.

Q: 2) The product of the reaction shown is which of the following? Ο a. A ketone b. An alcohol c. An…

A: Final answer is given in explanation please see from there.Explanation:Approach to solving the…

Q: 2. Predict the major organic product(s) for each of the following reactions. Be sure to clearly…

A: Reactions involved:Ester (lactone) hydrolysis .Electrophilic addition to alkene.Esterification using…

Q: Arrange the following compounds in order of increasing lattice energy (weakest to strongest), so…

A: The enthalpy change during the formation of one mole of ionic crystal from cations and anions is…

Q: An Ag/Ag+ concentration cell has a voltage of 0.32 V at 25 °C. The concentration of Ag+ in the…

A: Answer:A concentration cell is a type of galvanic cell in which same electrolyte solution with…

Q: raw the major product of this reaction. Ignore inorganic byproducts. Br2 H2O Q

A:

Q: Determine whether the following reaction is an example of a nucleophilic substitution reaction: HO…

A: We have to answer and identify the type of reaction.

Q: If the rate of disappearance of H2 is 3.3 M/s, what is the rate of disappearance of Fe3O4? Answer to…

A: To determine the rate of disappearance of Fe3O4, we need to consider the balanced chemical equation…

Q: In the disorder of renal tubular acidosis, patients have difficulty maintaining the pH gradient due…

A: The objective of the question is to identify the cause of difficulty in maintaining the pH gradient…

Q: Payalben

A: The objective of this question is to find the ratio of sodium cyanide (NaCN) to hydrogen cyanide…

Q: QUESTION 2 Which alcohol, after deprotonation, is the best choice to use as a reagent in a…

A: Williamson Ether SynthesisIt is an important laboratory method for the preparation of symmetrical…

Q: A 360.0 mL buffer solution is 0.170 mol L-¹ in HCOOH and 0.170 mol L-¹ in HCOOK. K.(HCOOH) = 1.8 ×…

A: The mass of NaOH that could be added before the pH rises above 4.00 is approximately 2.45…

Q: When a 0.225-g sample of benzoic acid is combusted in a bomb calorimeter, the temperature rises…

A: ACCORDING TO GUIDELINES I HAVE TO DO ONLY FIRST QUESTION UNTIL MENTIONEDGIVEN -mass of benzoic acid…

Q: QUESTION 3a Give the structures of the major organic compound products A - H (in the boxes) for the…

A: Alcohols with thionyl chloride in presence of base gives alkyl halides.Alcohols with phosphrous…

Q: Assuming that cobalt (II) chloride hexahydrate is the limiting reactant, calculate the percent yield…

A: Calculate theoretical yield for calculating percentage yield of Na2​CoCl4..Given:Starting material…

Q: Br Br heat double E2 major organic product?

A: In E2 reaction, the rate depends on concentration of both substrate and base.Base removes the proton…

Q: 1. Propose a synthetic route for the compound given below starting with an alkyne containing 6…

A: Given is organic compound. We can synthesize given compound using six carbon alkyne.

Q: Draw and name all constitutionally isomeric alcohols with the molecular formula C4H10O

A: Constitutional isomers are those compounds that have the same molecular formula but different…

Q: CH3 CH3CH2OH

A: The objective of this question is to predict the product of the reaction between anisole and…

Q: 4. A 500 ml solution of KOH was found to have a pH of 12.55. Calculate the concentration of [OH] in…

A: The pH value of a solution can be used as a measure of the concentration of hydronium ion (H3O+)…

Q: Show work..don't give Handwritten answer..don't use Ai for answering this

A: The objective of the question is to calculate the half-life of a zero-order reaction. A zero-order…

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS AND SHOW ALL WORK

A: Final answer is given in explanation please see from there.Explanation:Approach to solving the…

Q: Part A OH Spell out the full name of the compound. hept-2-en-4-ol Submit Previous Answers Request…

A: (2E)-hept-2-en-4-olExplanation:

Q: Parts of an atom worksheet Complete the following table for each atom. Then draw the Bohr-Rutherford…

A: The objective of the question is to complete the given table regarding the parts of an atom.An atom…

Q: A dilute (-0.10 M) butanoic acid solution (aka butyric acid) has a pH of 4.6. To the nearest…

A: pH = 4.6pKa = 4.82

Q: Predict the major product obtained when benzoic acid is treated with fuming sulfuric acid. Draw the…

A: The starting material is given as benzoic acid:This is treated with fuming sulfuric acid.

Q: What is the IUPAC name for the compound shown? OHHHH H-C-C-c-c-C-O-H | | HH H H

A: IUPAC rule for carboxylic acid,1) Choose longest chain as parent chain.2) Numbering start from…

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS AND SHOW ALL WORK

A: (a) The enthalpy change of the reaction ΔH= - 12.1 kJ/mol(b) The potential energy diagram shows that…

Q: Please give a detailed stepwise mechanism for the following reactions. All arrows, charges, and…

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

Q: 9. Mechanism: Propose a mechanism for the following transformation. Br L Br H₂O

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

Q: Dissolved carbon dioxide in seawater occurs mainly in three inorganic forms (see figure below): free…

A: The objective of the question is to understand the relationship between the concentration of…

Q: Determine the dienes that give the following product(s) upon reductive ozonolysis: a. H b. i H + H H

A: -> Ozonolysis is an organic reaction where the unsaturated bonds are cleaved with ozone(O3).…

Q: 21. Which compounds below have both a cis and a trans isomer? 1 A. 1, 2, and 4 B. 2, 3 and 4 1 and 4…

A: Cis-trans isomers are a type of stereoisomerism in which atoms have different spatial arrangements…

Q: 2) Provide an arow-pushing mechanism for the reaction shown below. HO OH [H2SO4] I

A: Diols react with aldehydes and ketones in the presence of an acid catalyst to yield acetals in a…

Q: An aluminum cup weighing 60.0 g is filled with 30.0 g of water. How much energy is needed to raise…

A: FINAL ANSWER:        How much energy is needed to raise the temperature of the water filed cup from…

Q: A 37.0 mL sample of a 0.380 M aqueous hydrocyanic acid solution is titrated with a 0.464 M aqueous…

A:

Q: Which two of the following compounds yield the same carbocation upon ionization? Check the two that…

A: -> If leaving group removed from molecule then there is formation of carbocation. If possible…

Q: Give detailed Solution with explanation needed with  structure ...don't give Handwritten…

A: The IUPAC rules for naming alkanes are given as follows:Find the longest chain in the alkane and…

Q: aming and 1. Draw and name the following compounds ✓a. CH CHCHCHICH

A: Given are condensed structural formulas for organic compounds. Rules for determination of IUPAC…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.