Compound: Fe(ClO3)2 ELEMENT ATOMIC MASS Compound: (NH₂),PO, ELEMENT ATOMIC MASS X X X X X X X X # of ATOMS = = # of ATOMS = MOLAR MASS: = = = = MOLAR MASS: SUB TOTAL SUB TOTAL % COMPOSITION % COMPOSITION

Q: The mass of barium fluoride that is dissolved in 150 mL of a saturated solution is grams.

A:

Q: for the following formulas drew 2 constitutional isomers and provide names in IUPAC for ypur…

A: Given three compounds with molecular formula  i.) C4H10O2 ii) C6H14NCl iii) C2Cl2F2Br2 . We have to…

Q: Write the correct IUPAC name for the following molecule. CH3 H3C- CH2 CH₂ OH CH₂-CH2-C-…

A: Answer: In this question we have to write down the IUPAC name of the given organic compound which…

Q: Which of the following forms a 1° alcohol when reacted with Grignard reagent? A. ketone B. carbon…

A:

Q: A student determines the chromium(III) content of a solution by first precipitating it as…

A: Note- The given question is a multiple question, hence I solved first question according to rules of…

Q: What will happen to the measured mass of the liquids in the beaker as more and more nylon thread is…

A: Nylon is polar in nature so it will absorb liquid molecule . When nylon is pulled out of liquids in…

Q: In one atom, what is the maximum number of electrons that could have the quantum number of n = 2?

A: According to quantum mechanics, there are four types of quantum numbers. The electrons are filled in…

Q: 1.1 Consider the following reaction and calculate the equilibrium constant for the reaction at 25°C,…

A: Given 1. Glucose-1-P ------> Glucose-6-P ∆G0 = - 7.3 kJ/mol 2. Fructose-6-P   ------->…

Q: The molarity of a solution is 3.5 M, or mol/L. If you need 3.0 moles of a substance, how many liters…

A: Molarity = 3.5 mol/L  Moles = 3.0 mol  Volumes = ? We know that, Molarity = Mole(solute) / Volume…

Q: The nonvolatile, nonelectrolyte aspirin, C9H8O4 (180.1 g/mol), is soluble in chloroform, CHCI 3. How…

A:

Q: O Macmillan Lea complete the two-step synthesis of the fenofibrate analogue shown below by…

A:

Q: Draw structures for the three isomers 1-butyne, 1,3-butadiene, and 2-butyne. Explain how you would…

A: IR spectroscopy is used to determine the functional groups present in the sample. Different…

Q: There are only two naturally-occuring stable isotopes of chlorine, the masses of which are listed in…

A:

Q: abel all peak and functional groups for Benzoic acid ATR-IR

A:

Q: What is the IUPAC name for the compound shown? H3C-CH-CH3 H-C-CH2-CH2-CH2-CH-CH₂-CH3

A: IUPAC RULE- 1-For writing name of the structure, we keep mind that longest chain of carbon.…

Q: 19. Complete the following reactions. a. CH3CH=CHCH3 + H2 C + Cl₂ FeC 13. pt> CH₂=CHCHCH=CH + 2C1₂7…

A: (a) Addition of hydrogen lead to formation of alkane. (b) addition of Cl2 will occur on double bond.…

Q: You wish to make a 0.310 M hydrochloric acid solution from a stock solution of 3.00 M hydrochloric…

A: To solve this problem we will use the formula of dilutions law , which is given as  M1V1 = M2V2…

Q: In a solution of litmus, there is an equilibrium L- (aq) + H3O+ (aq) ⇒ HL(aq) + H₂O(l) where L…

A: Le Chatelier's principle: The  principle states that dynamic equilibrium of a reaction shifts to…

Q: Determine the most acidic proton in this molecule. Explain ur reasoning using pka values and…

A: After the removal of proton by a base if the negetive charge becomes most stable then that proton is…

Q: The rate constant for the decomposition of acetaldehyde, CH3CHO, to methane, CH4, and carbon…

A: Given The rate constant for the decomposition of acetaldehyde, CH3CHO, to methane, CH4, and carbon…

Q: For the general reaction shown below the average rate of disappearance of the reactant “A” over the…

A:

Q: Draw the SALCs and label them with appropriate Mullikan symbols. Make sure you specify what are your…

A: PdCl42- (square planar) Point Group = D4h Reduces to A1g + B1g + Eu D4h E 2C4 C2 2C2" i 2S4 σh…

Q: consider the following t (min) 0.00 20.0 40.0 60.0 80.0 kinetic data for a certain reactic [A], (M)…

A: First we have find out  the order of reaction using the data given. We have plotted [At] Vs time,…

Q: In biology, evergy is stored as lenosine triphosphate (ATP or атра). en this compound hydrolyses, I

A: Given: Hydrolysis reaction of ATP ATP4- (aq) + H2O →ADP3- +HPO42- +H3O+ pH =7 ∆Hrxn =-20 kJ/mol∆Grxn…

Q: Four GC chromatograms are provided. Each chromatogram describes a sample containing some combination…

A:

Q: The boiling point of diethyl ether, CH3 CH₂ OCH2 CH3, is 34.50 °C at 1 atmosphere. A nonvolatile,…

A: Given data :

Q: a) identify all the intermediates  b) what is the predicted rate law and the order of the reaction

A:

Q: Reaction 1: CO(g)+3H2(g)⇄CH4(g)+H2O(g)CO(g)+3H2(g)⇄CH4(g)+H2O(g)…

A: Answer: In this question we have to find out the relation between K1, K2 and K3 where equilibrium…

Q: a. At higher temperatures, the fraction of molecules with enough energy to overcome the activation…

A: a.) We would check the affect of increasing temperature on energy.  b.) We will check the affect of…

Q: Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction…

A: To solve this problem we will use the given chemical reactions .

Q: Which of the following reactions is an acid-base reaction? OA.2 C6H5Br + Mg + 2CO₂ +2H+12…

A:

Q: Name each compound. A. CH₂CH3 CH₂CH3

A: Here we are required to name the compound.

Q: Draw a structural formula for the substitution product of the reaction shown below. H30/1 O H ● Br +…

A: Here we are required to predict the product of the substitution reaction.

Q: ) 3-methyloctane-2,3-diol  11) 3-chloro-4-ethoxy-2-methylcyclopentanamine  iii) N, N,…

A: In the skeletal forms, C-C represented as single line like '—'. As for example, ethane is…

Q: Exercise 2N₂Os(soln) →→→ 4NO₂(soln) + O₂(g) - [N₂O5] (mol/L) e. 1.00 0.88 0.78 0.69 0.61 0.54 0.48…

A:

Q: Consider a compound that exhibits negative solvatochromism.  If the compound is green when dissolved…

A: The UV-Vis transition shifts to the higher energy when the polarity of solvent is increased for the…

Q: Consider a reaction governed by the following rate law: Rate = 0.6 M s-1 How long does it take in…

A:

Q: A sample of krypton gas collected at a pressure of 1.00 atm and a temperature of 279 K is found to…

A:

Q: Give the IUPAC name for the following compounds.

A:

Q: 1. For each of the structures below, add lone pair electrons and formal charges, where necessary.…

A: According to the electronegativity of an bonded atom, the partial charges of atoms of the species…

Q: Identify the compound with the highest pKa. CH3NH2 CH3OH O CH3COOH O H₂O

A: Acid is a substance which release hydrogen ions when dissolved in water and base is a substance…

Q: NH4NO3(aq)-N₂O(g) + 2H₂O(1) ANSWER: kJ

A: Given  NH4NO3 (aq)   -----> N2O (g) + 2H2O (l) ΔHf0 of NH4NO3 (aq) =  - 367.6 kJ ΔHf0 of N2 O…

Q: The gas-phase reaction 2 N₂O5 (g) 4 NO₂(g) + O2(g) has an activation energy of 103 kJ/mol, and the…

A:

Q: What is an ideal solution and a real solution?  Describe volatility and relative volatility?  Please…

A: The definition of ideal solution and real solution is explained below .

Q: 1. A 50 mL of 0.005 M HCl sample is titrated with 0.010 M NaOH. Find the pH of the solution at…

A: Note- Since the given question is a multipart question, hence I solved first three subparts…

Q: How many milliliters of 6.06 M hydroiodic acid solution should be used to prepare 1.50 L of 0.300 M…

A:

Q: Which statement is true regarding interligand charge-transfer (ICT or LL'CT) complexes? Group of…

A: The concept used in this question is from Co ordination chemistry.  Here we have to tell about…

Q: Suppose 13.0g  of potassium sulfate is dissolved in  250.mL  of a  0.20 M  aqueous solution of…

A: According to the question we have, The mass of potassium sulfate ( K2SO4 ) is given by = 13.0 gm The…

Q: الله 88 CO H₂ H₂ H₂ NO: H₂ 100 MHz COSY of 1,3-dinitrobenzene. At the left-hand edge and at the top…

A: In 1H NMR spectrum one frequency axis and one intensity axis is present.  But in 2 dimensional…

Q: A representation of a developed paper chromatogram of a mixture of dyes is shown here:

A: Given: Representation of  developed paper chromatogram of a mixture of dyes. To determine: Rf value…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.