Macmillan Learning If 3.96 mol of an ideal gas has a pressure of 2.41 atm and a volume of 65.41 L, what is the temperature of the sample in degrees Celsius? T = x10 TOOLS °C

Q: You are given the following half-reactions. AgCl(s) + e → Ag(s) + Cl - (aq) صلح = +0.22 V Ag+ (aq) +…

A: According to the question, The half-cell reaction is as follows, AgCls + e- → Ags + Cl-aq…

Q: Describe the difference in the solute particles formed in solution when ionic compounds vs molecular…

A: Molecular compounds are formed when atoms are bonded together by sharing of electrons while ionic…

Q: Say the type of reaction (SN1, SN2, E1 or E2) and detail the mechanism: 4-bromo-2-ethyl-2-pentene +…

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Q: potassium chloride + ammonium phosphate

A: Potassium chloride reacts with ammonium phosphate which is basically a double displacement reaction…

Q: 20. In which subshell are the highest-energy electrons in an atom of the isotope ¹3¹1 in its ground…

A: 20) Isotopes are atoms of an element that have the same number of protons but different numbers of…

Q: Br and Br A) Identical B) Enantiomers C) Constitutional isomers D) Diastereomers 'Br statements…

A: Given : Two isomers 1,3 dibromocyclopropane are given To find : We Have to find out what is the…

Q: 8) Identify oxidation. A) increase in oxidation number B) loss of electrons C) decrease in oxidation…

A: 8). E 9). D 10). A

Q: When 125 mL of 0.210 M NaCl(aq) and 125 mL of 0.210 M AgNO3(aq), both at 21.0°C, are mixed in a…

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Q: To answer the questions, interpret the following Lewis diagram for CIO₂". :Ö-CI-Ö: 1. For the…

A: ClO2-  is a yellowish- green gas

Q: Draw a Lewis structure for NH4* and answer the following questions based on your drawing. 1. For the…

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Q: f) Alkene X can be decomposed with hydrogen peroxide catalyzed by sodium tungstate to substance Q.…

A: Since you have asked multiple questions, we will solve the first one for you. For remaining…

Q: Which of the following statements is best explained by resonance? NF3 contains three single bonds…

A: we have to select the statement that can be explained by resonance

Q: If the temperature is doubled from 20.0 degrees Celsius and the original pressure is 732 Torr, what…

A: Gay-Lussac’s Law: According to Gay-Lussac’s law, if we increase the temperature of a definite amount…

Q: make 1.0 L of 0.50 M HCl solution?   Question 10 options:   12 mL   3.0 mL   300 mL   83 mL…

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Q: A mixture weighing 7.290 mg contained only cyclohexane (C6H₁₂) (MW 84.161) and oxirane(C₂H₂O) (MW…

A: Combustion is an exothermic reaction in which the substance  reacts with oxygen torm carbon dioxide…

Q: The maximum absorption for the complex ion [Co(NH3 )6 ] 3+ is at 470 nm. A) Predict the color of the…

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Q: Draw the structure of the major organic product(s) of the reaction. N-H NaOH H₂O You do not have to…

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Q: Consider the image of the P4 molecule provided and answer the following: 1.       Are there any…

A: Since , you have asked multiple questions according to bartleby guidelines i will do only first…

Q: CI

A: Reagent use:  BH3, THF, H2O2, NaOH                          RMgX                          NaBH4…

Q: Which position (labelled a-e) is the most stable position for a radical? b e d с a

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Q: When 221 grams of water at a temperature of 25oC is mixed with an unknown mass of water at a…

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Q: Find at least four organisms that are bioluminescent.

A: Bioluminescence is the production and emission of light by living organisms. It is a form of…

Q: Which salts will be more soluble in an acidic solution than in pure water? PbI2 Ag2SO4 RbClO4 CaCO3…

A: The substances which can give H+ on dissociation are known as acid So when we will dissolve ionic…

Q: What is the major product of the following Aldol Condensation reaction? ob ol excess A. B. Ú D. olla…

A: This reaction is aldol condensation reaction in acidic medium because two carbonyl compound…

Q: what is the volume of 2.00x10^30 molecules of CO2, behaving as an ideal gas, with a pressure of…

A: Using ideal gas equation, volume of CO2 can be calculated.

Q: Which of the following solutions would form a solid upon mixing? A. Li3PO4 and FeI3 B. RbOH and Ba…

A: The formation of solid upon adding the given substance can be predicted with the help of the…

Q: 25.0 mL sample of NaOH requires 42.49 mL of 0.219 M H2SO4 to reach neutralization. What is the molar…

A: Given-> Volume of NaOH = V1 = 25.0 ml Volume of H2SO4= V2 = 42.49 ml  Molarity of H2SO4= M2 =…

Q: g. h. e i. 2 EtMgCl ii. H3O+ I. LIAIH4 ii. H3O* CI 2

A: LiAlH4 is a reducing agent. It reduces carbonyl compounds, nitriles, epoxides, lactones. Lactones…

Q: Ethylene (C₂H₁) can be polymerized to form polyethylene, a useful material in many products. Based…

A: Given: ∆Hrxn=-100.0 kJ Molar mass of ethylene = 28.05 g/mol

Q: A mixture of hydrogen and helium gases is maintained in a 5.63 L flask at a pressure of 2.95 atm and…

A: Given -->  P = 2.95 atm V = 5.63 L n = ?  R = 0.0821 L.atm/mol.K T = 68°C = 341 K  Mass of…

Q: A sample of nitrogen gas at a pressure of 0.634 atm and a temperature of 227 °C, occupies a volume…

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Q: 4) Identify the compound with the standard free energy of formation equal to zero. A) NO(g) B) N2(g)…

A: Standard free energy of formation is the energy which is related to the formation of the molecule or…

Q: Draw the complete electron pushing mechanism that is enzyme catalyzed.

A: In this question, we will write the complete electron pushing mechanism by using the enzyme…

Q: If you have already had an eye examination at an ophthalmologist, you probably noticed that you had…

A: Conversion of IN2 to intermediate IN3 using ethyl iodide in the presence of potash. Since you have…

Q: Carbon dioxide readily absorbs radiation with an energy of 4.67×10−20 J.. What is the frequency…

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Q: Given the initial rate data for the reaction A + B --> C, determine the rate expression for the…

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Q: 23. Tin (in group 14) can form both Sn²+ and Sn²+ ions, but magnesium (in group 2) forms only Mg²+…

A: Given that, tin (in group 14) can form both Sn2+ and Sn4+ ions, but magnesium (in group 2) forms…

Q: How many moles of ammonia would be required to react exactly with 0.264 moles of copper(II) oxide in…

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Q: Draw the Lewis structure for the polyatomic hydronium (H₂0) catio cation. Be sure to include all…

A: Given -> H3O+

Q: 2. Show how would carry out the following transformation: a. b. .OH IOH OH ? ? tNH NHCH3

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Q: Consider the following chemical reaction: HCO3- + HCI ==== H2CO3 + Cl-. Which one of the reactants…

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Q: We can draw three inequivalent Lewis structures for the sulfite ion, SO32. The concepts of formal…

A: In the given question we have to identify the formal charge and best lewis structure for SO32-

Q: Consider the insoluble compound zinc cyanide, Zn(CN)2. The zinc ion also forms a complex with…

A: Given : zinc cyanide, Zn(CN)2. is added in ammonia solution  Kf  = 2.9×109   To calculate: the…

Q: If you have already had an eye examination at an ophthalmologist, you probably noticed that you had…

A: Since you have asked multiple questions, we will solve the first one for you. For remaining…

Q: The graph below shows the probability of molecular velocities for sulfur hexafluoride gas (SF6) at…

A: The plot of the fraction of particles versus particle velocity is known as the Maxwell-Boltzmann…

Q: 18. Consider the following equation: Cu (s) + 2 HBr (aq) → CuBr2 (aq) + H₂ (g) 0.0026 moles of HBr…

A: Number of moles is calculated by dividing the given mass with volume of solution. In the given…

Q: VOS A 10) A soluble salt is added to a liquid with a boiling point of 80°C. What happens to the…

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Q: The transformations below can be performed with some reagent or combination of reagents listed…

A: We know the reactions of alkene ;  BH3,THF then H2O2 ,OH-  reacts with alkene to syn addition of H…

Q: H 2A Li Be 48 BCNO F Ne Si P S Cl Ar 18 28 Al Na Mg 38 48 58 68 7888 K Ca Sc Ti V Cr Mn Fe Co Ni Cu…

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Q: At a certain temperature this reaction follows second-order kinetics with a rate constant of 15.9M S…

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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.