For this reaction, 0.373 g hydrogen gas reacts with 50.4 g iodine. hydrogen (g) + iodine (s) – hydrogen iodide (g) - What is the maximum mass of hydrogen iodide that can be formed? What is the FORMULA for the limiting reagent? What mass of the excess reagent remains after the reaction is complete?

Q: A penny has a mass of 2.50 g and the Moon has a mass of 7.35 × 10“ kg. Use this information to…

A: a) mass of 1 penny = 2.50 g   1 mole of pennies = 6.022x1023 penniesmass of 1 mole of pennies =…

Q: The activation energy for the gas phase isomerization of vinyl allyl ether is 128 kJ.…

A: Please find the file attached for explanation

Q: Consider the two reactions of iron ions, one with thiocyanate ( SCN¯) ions and one with Cl ) ions.…

A: Adding Cl- ions creates a stress on the left hand side and to balance that the equilibrium will…

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A: Given table,

Q: 20. The following molecule is called an imine, chemistry of these molecules next semester. we will…

A: If l.p. + sigma bonds around an atom are 2, 3 and 4 respectively then hybridization will be sp, sp2…

Q: Calculate the molality of a solution containing 76.1 g of glycine (NH,CH,COOH) dissolved in 3.076 kg…

A:

Q: How do I solve this?

A: Given that: Width/Diameter of cylinder (d) = 6.50 feet Height of cylinder (h) = 12.50 feet Volume of…

Q: A solution containing a mixture of metal cations was treated as outlined. 1. Dilute HCl was added…

A:

Q: Write a balanced chemical equation for the standard formation reaction of solid aluminum hydroxide…

A: From the chemical formula of solid aluminium hydroxide we can say that it is formed by the reaction…

Q: Be sure to answer all parts. Match the following alkenes with the appropriate heats of…

A:

Q: Calculate the volume in liters of a 0.0061 mM calcium sulfate solution that contains 9.00 mol of…

A: Given: [CaSO4] = 0.0061 mM moles of CaSO4 = 9.00 mol Converting concentration from mM to M: 1 M =…

Q: For many purposes we can treat dimethyl ether (C,H,0) as an ideal gas at temperatures above its…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: Given the following three sequential reactions: 1) N2(g) + 3H2(g) → 2NH3(g) 2) 4NH3(g) + 502(g) →…

A: Given:  Mass of nitrogen dioxide = 108 kg = 108000 g And molar mass of nitrogen dioxide= 46 g/mol

Q: A 6.00 L tank at 22.1 °C is filled with 12.0 g of sulfur tetrafluoride gas and 2.42 g of carbon…

A: Given information: Mass of sulfur tetrafluoride = 12.0 g Mass of carbon dioxide = 2.42 g

Q: Oxidation of hexane: 2 C, H,0 + 17 o, - 12 CO, + 10 H,0 1. How many moles of CO, are produced upon…

A: Given :  Balanced chemical reaction :-  2 C6H10 + 17 O2 → 12 CO2 + 10 H2O  Number of moles of C6H10…

Q: The rate of a certain reaction is given by the following rate law: rate =k[NO] T0,] Use this…

A: Introduction :  Rate law expression is given .

Q: What is the concentration in molarity of an aqueous solution which contains 12.01% by mass…

A:

Q: n which of these gas-phase equilibria is the yield of products hot affected by increasing the total…

A: According to the Le Chatlier principle, an increase in pressure will shift the equilibria in the…

Q: What is the most likely order of this reaction? Second order Third order

A: Only in the case of second order kinetics has the relation between 1/[A] and t, shown below.…

Q: Hydrogen and chlorine react to form hydrogen chloride, like this: H2(g) + Cl,(g) → 2 HCl(g) Also, a…

A: Introduction :  kp is termed as equilibrium constant when species are in gaseous state .

Q: Calculate the mass percent of H in C,HgO.

A: Since, molar mass of carbon = 12.0107 g/mol Molar mass of hydrogen = 1.0079 g/mol Molar mass of…

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A: Conductors are substances that are good conductor of heat and electricity. Insulator is material…

Q: Sulfur trioxide decomposes to form sulfur dioxide and oxygen, like this: 2 SO3(9) → 2 SO2(9) + O2(9)…

A:

Q: This is the thermite reaction which produces an incredible amount of heat as it occurs: Fe₂O3 + 2 Al…

A:

Q: Write a balanced reaction for which the following rate relationships are true. Rate = 1 A[N₂1_4[0₂]…

A: Given ->  Rate=1/2(∆[N2]/∆t)= ∆[O2]/∆t =-1/2(∆[N2O]/∆t)

Q: How much energy is necessary to vaporize 22.4 g of NH,(/) (boiling point = -33.4 °C) that is…

A:

Q: Write the concentration equilibrium constant expression for this reaction. HCN(aq)+OH (aq)→CN…

A: Firstly check whether the reaction is balanced or not. That is whether the no of same kind of atoms…

Q: An organic acid is composed of carbon (58.806), hydrogen (9.89%), and oxygen (31.33%). Its molecular…

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements…

Q: A chemist adds 55.0 mL of a 1.4M barium acetate (Ba(C,H,0,)) solution to a reaction flask. Calculate…

A: Given, Volume of Barium Acetate = 55 mL = 0.055 L Molarity of Barium Acetate = 1.4M

Q: Calculate the mass (in grams) of each of the following species: (Enter your answer to four…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: For each system listed in the first column of the table below, decide (if possible) whether the…

A: Entropy is the measure of disorderness in the system. Entropy for each state is different, gas have…

Q: How do I solve this?

A: The amount that is predicted by the calculation of stoichiometry of the reaction is known as…

Q: Calculate the molalities of the following aqueous solutions: (a) 1.21 M sugar (C12H22011) solution…

A: Molality = no. of moles of solute/Mass of solvent (kg) Now, we have to calculate 'no. of moles of…

Q: A chemist adds 0.90 L of a 2.6 mol/L nickel(II) chloride (NiCl,) solution to a reaction flask.…

A: The amount of nickel chloride produced has to be calculated

Q: The following chemical reaction takes place in aqueous solution: FESO (aq)+K2S(aq) →FeS(s)+K2SO4(aq)…

A: The net ionic equation is used to represent only those species i.e. ions and molecules that…

Q: H,0(1) + Al,s, (s) → H,S (g) + Al,0, (4) ASxn > 0 not enough information.

A: The entropy of any reaction depends on 2 factors States of compounds .i.e. entropy order - Gases…

Q: 2 attempts left Check my work Be sure to answer all parts. Compound A decomposes according to the…

A: Given: The equilibrium equation is: A (g) ⇌ 2 B (g) + C (g) Volume of the container = 1.00 L…

Q: How do I solve this?

A: Given information:

Q: Write the concentration equilibrium constant expression for this reaction. 2+ 2 Cu"(aq)+41 (aq)→2…

A: While writing Keq expression to any reaction you should remember few points that -  Solid species…