Calculate the amount of moles in 1.10 grams of iron(III) chloride (FeCl3). • Your answer should have three significant figures.

Q: F. If 100 mL of a 0.150 M solution of aqueous methylamine (CH3NH₂) was shaken in a separating funnel…

A: The distribution coefficient is the ratio of concentration of methylamine in the organic layer and…

Q: 3 Questions 1. Draw the molecular structures of the two isomers A and B of [Mo(CO)4(PPH3)2] that you…

A: According to the bartleby guidelines for the multiple questions, I can solve only first one. So I'm…

Q: Interpret the NMR spectrum and give the final structure of the compound 11 10 9 7 6 5 ppm 4 3 2

A:

Q: is Fe2+ or Fe3+ more reactive and why

A:

Q: Calculate the freezing point and boiling point of an antifreeze solution that is 48.6% by mass…

A:

Q: 15. A solution is made by dissolving 7.5 g of K₂SO4 in enough water to prepare 750. mL of solution.…

A: Given: the mass of K2SO4 = 7.5 g The volume of the solution = 750 mL We have to find the molarity of…

Q: 2.2 Name two classes of compounds that appear in the structure of flavopiridol.

A:

Q: Write out structure representations for all isomers of the following complexes: (c) Pd(en)(SCN)2…

A:

Q: 37. Pseudo-pericyclic reactions are reactions that appear at first glance to be pericyclic, in that…

A:

Q: What is the most reactive metal to least reactive metal out of: Zinc Tim  iron  magnesium…

A: Metals are good conductor of heat and electricity for example: aluminium, copper whereas non metal…

Q: Calculate the pH of a solution that has a pOH of 8.70.

A: Given,  pOH of the solution = 8.70  Calculate the pH of the solution = ?  Use the formula :  pH +…

Q: A mixture of carbon and sulfur has a mass of 9.0 g. Complete combustion with excess O2 gives 23.3 g…

A:

Q: Convert 8.85 × 10-⁹ S to microseconds. Use only the metric system.

A:

Q: -3. Ctiven the standard of the C₁²/Cu and the cuticu Couples are +0.340 v and +0.522 V,…

A:

Q: Na-24 with a half life of 15h is used to study blood circulation.if a patient is injected with a…

A: GIVEN : t1/2= 15h  N0=  2.5x109d/s  t = 4 days  λ = 24 / 15 = 8 / 5

Q: A mixture consisting only of lithium chloride, LiCl, lithium carbonate, Li2CO3, and lithium nitrate,…

A: Introduction to Elemental Analysis In the process of elemental analysis, a sample of a substance…

Q: The phase change from gas state to a liquid is called a) boiling b) sublimation Oc) vaporization d)…

A:

Q: HO

A: -> When Br2 attack to double bond first of all bromonium ion formed then nucleophile can open the…

Q: 1. Express 1.00 x 102 yards in units of centimeters. 2. Judy runs an eight minute mile. The course…

A: Since, 1 yard =91.44 cm and  1 mile =1609.344 m Then,

Q: its incorrect

A: Introduction: The formula of the mass defect is ∆m = (Total isotopic mass - The atomic mass), where…

Q: 6-6-6-6 CH3 I CH₂ CH₂ CH₂-C-CH₂-C- CH₂ CH3 I CH3 I CH3 CH-CH-CH₂-CH₂-CH₂ I I CH3 CH₂ - CH₂ CH₂ - CH₂…

A: We follow certain rules assigned by IUPAC to name organic molecules.  Some of these rules are given…

Q: Celsius to Fahrenheit is F = 9/5C + 32. Round to the nearest tenth 67 degree F is equivalent to what…

A: Here Given that, F = 95C + 32 Then,F- 32 = 95CC = 59F-32

Q: The wavenumbers of the first 5 absorption lines in the microwave spectrum of the ¹²C¹6O molecule,…

A:

Q: When 30 g KCl and 30 g of CaCl2 added to 50 dL of DI water, find the molar concentration of Cl-.and…

A:

Q: How many lone pairs are on the molecule shown below?

A:

Q: • Stock solution: 1000 mg/L Target sample concentrations: 50-400 mg/L • Create a 5-point standard…

A: Given that, The concentration of the stock solution is C1 = 1000 mg/L. The volume of the final…

Q: Calculate the enaf of the cell Col Cot || Na+ IN: if the concentrations e [N₁²+] = 10M and [Co²+] =…

A:

Q: A population pharmacokinetic model was developed using sparse pharmacokinetic data from two phase…

A:

Q: Of the following, a) melting Ob) sublimation c) boiling is an exothermic process. d) None of these…

A: Answer: Mentioned all the processes are physical processes. Physical processes can be divided into…

Q: 3. Alcohols Functional group: -OH Eg: CH₁ CH₂ -CH, -CH₂-OH Fill in the missing info. 1 2 3…

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: 5.2 Design a system for electrolytically forming Ag/AgCl electrodes. Give the chemical reactions…

A:

Q: significant

A:

Q: How many carbon atoms does each molecule contain? C atoms OH NH₂ C atoms Cl C atoms

A: All are organic compounds consisting of carbons and hydrogen

Q: Calculate .076 X 41 , answer with the correct number of significant figures

A:

Q: The oxidation of ammonia is a reversible exothermic reaction that proceeds as follows: 4 NH3(g) +5…

A:

Q: Calculate the molar mass of the ionic compound Ba(OH)2.4H₂O. Submit your answer to 3 significant…

A:

Q: The spacing between two adjacent lines in the pure rotational spectrum of a diatomic molecule is…

A:

Q: 9. For the following reaction at 298 K, AS = -308.2 J/K and AH = -192.7 kJ: 4NO(g) N₂O(g) + N₂O₂(g)…

A: Given reaction is 4NO(g) → NO(g) + N₂O3(g) For this reaction at 298 K , ΔS= -308.2 J/K and = -0.3082…

Q: ਹlad stke feedfਟ ਸੁ su ne ud dਤਨ 01. 3.2Mt and hy ੧ aj_d653/mL b) 6-6 c ) 0.6s 4g JJ 0.6545g/ml ê ð.…

A:

Q: PROBLEM STATEMENT: 50 mL of 3.5 m potassium nitrate is added to 50 mL of 3.5 M Aluminum Chloride.…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: determine molarity: 2.456 g of Al2(SO4)3 in 1250 mL of solution?

A:

Q: an rotate, те t a 180° could НО б ОН C OH Cl OH н CI H OH ОН

A: Question is that, a given compound with a highlighted bond if can rotate 180° Then have to select…

Q: Q: Show the effect each of the following on the Tm th crystalline melt temperature ? 1- Add salt…

A: Crystalline melting temperature of polymer is that temperature at which polymer changes from a  semi…

Q: 2 Ag+ (aq) + fe(s) → Fe²+ (22) + 2 Agis) €₁ = ? 9 +2.04 V +1.24 V 6 c) +0-36V d) -0.36V el -1.24V

A: In an electrochemical cell, the electrode with higher standard reduction potential acts as a cathode…

Q: use

A: Density = Mass / Volume.    Density is defined as the mass per unit volume of the solution  It is…

Q: Calculate the enthalpy change using the net ionic equation for the given neutralization reaction at…

A: The balanced chemical equation is: Ba(OH)2(aq) + 2HCl(aq) →BaCl2(aq) + 2H2O(l)  The complete ionic…

Q: 76 CHAPTER 2 Atoms, lons, 2.6 Write nuclide symbols of the form "X for th represented in Figure…

A: Every nuclide has an atomic number (Z), the number of protons with inside the nucleus, and a mass…

Q: tration of a solution when 9.5 g of K₂CrO4 is dissolved in 1700 mL of water? SL SME ? M

A: Given,  Mass = 9.5 g Molar mass = 194 g/mol Moles = mass/ molar mass   = 9.5/194 = 0.0490 mol Volume…

Q: is mercury(1) ion (or mercurous ton). It is the only diatomic metallic cation you need to know. A.…

A: A salt is soluble when the energy produced during the interaction of the ions with solvent molecules…

Q: A mixture consisting only of lithium chloride, LiCl, lithium carbonate, Li2CO3, and lithium nitrate,…

A: Introduction to Elemental Analysis In the process of elemental analysis, a sample of a substance…

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.