Experiment [H.] [L] [HI] K. 0.10M 0.20M 1.04M 0.20M 0.20M 1.47M 0.30M 0.17M 1.66M 2. 3

Q: A sample of an ideal gas is heated in a sealed steel container from 100 K to 300 K. Which of the…

A: When the temperature is increased, then the average velocity of reactant particle increases. This…

Q: 10. A gas cylinder is filled with 4.00 moles of oxygen gas at 300.0K. The piston is compressed to…

A: PV = nRT P= PRESSURE OF GAS V = VOLUME OF GAS n = no. Of moles R = 8.31 kapal/molesK T = temperature

Q: A car tire is inflated at a temperature of 12.0 celsius, 2.45 atm and a volume of 11.8L. The tire…

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

Q: 7-Which of Newton's Three Laws does the following statement satisfy? For every action there is an…

A: For every action there is equal and opposite reaction.

Q: A weather balloon containing 3.50 kg of helium gas, is released from a location at which the…

A: a) Using ideal gas law, PV=nRT=wMRT

Q: What is the value of AG for the reaction MCl2. 6H2O(s)= MCs) + 6H20(g) when the pressure of water…

A: The equilibrium reaction is: The equilibrium constant with respect to pressure is: or, Because…

Q: Iron ore is reduced to pure iron by smelting, during which the iron (III) oxide in the ore reacts…

A:

Q: About how long would it take hydrogen cyanide gas (HCN) to travel 10.0 meters at 25.0°C, when its…

A: The 1 J is equal to 1kg.m2s-2 and 1kJ is equal to 1000 J. Thus, 3.72 kJ is equal to 3.72×103…

Q: 16 Q16.Consider the reaction below: 2Hg(g) + O2(g)→ 2H9O(s) Hg and O2 gases were mixed in a 3.0 L…

A: Given, volume = 3.0 L  Temperature = 370.0°C

Q: A reaction at 8.0 °C evolves 726. mmol of sulfur tetrafluoride gas. Calculate the volume of sulfur…

A: Answer :- 16.8 L  The volume of sulfur tetrafluoride gas = 16.8 L…

Q: Enough gas is added isothermally to the cylinder shown below to double the number of particles…

A: (1) According to the ideal gas equation, pressure of a gas is directly proportional to the number of…

Q: To what temperature must a balloon, initially at 25°C and 2.00 L, be heated in order to have a…

A: The expansion of gas upon heating is given by Charles Law. Charles law states that  when the…

Q: A sample of solid potassium chlorate (KCIO3) was heated in a test tube and decomposed according to…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Consider the evaporation of methanol at 25.0∘C: CH3OH(l)→CH3OH(g).  find ΔG at 25.0∘C under the…

A: The given chemical reaction is, CH3OHl→CH3OHg......(1) The Gibbs free energy for the above reaction…

Q: 1. On a cold 14.3 °C day, a basketball has deflated to a volume of 6.84 L.  To what temperature, in…

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Q: A reaction at 9.0 °C evolves 624. mmol of sulfur tetrafluoride gas. Calculate the volume of sulfur…

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Q: A 70.4-L sample of a gaseous hydrocarbon, measured at 1.00 atm pressure and 25.0°C, is burned in…

A:

Q: A reaction at 28.0 °C evolves 550. mmol of sulfur tetrafluoride gas. Calculate the volume of sulfur…

A: Given Moles of SF4 =550 mmol = 0.55 mol Pressure =1 atm  Temperature = 301 kelvin To calculate…

Q: Nitroglycerin (227.1 g/mol) releases a large amount of energy and gaseous products upon…

A: Given, molar mass of Nitroglycerin is = 227.1 g/mol. mass of Nitroglycerin is = 10 g. volume of…

Q: 1. What is the ratio when the equation is balanced Fe(s)+H,O(g)-Fe,0.(s)+H,(g) a) 4:4 b) 1:4 c) 3:1…

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Q: A reaction at 7.0 °C evolves 554. mmol of carbon dioxide gas. Calculate the volume of carbon dioxide…

A:

Q: A reaction at 4.0 °C evolves 249. mmol of sulfur hexafluoride gas. Calculate the volume of sulfur…

A: Given:  Millimoles = 249 mmol  => Moles (n) = 0.249 mol Temperature = 4.0°C = (4.0 + 273) K = 277…

Q: Using your cars miles per gallon and the miles you drive in 1 week calculate the liters of carbon…

A: The amount of carbon dioxide released by the vehicles depend on their fuel consumption and the…

Q: Consider the reaction below to answer the following questions. SO, (+02 ( So, AG (g) (g) = -94,600+…

A: Most of the chemical reactions happen at constant pressure. Under this condition, a state function…

Q: Select the gas with the highest average kinetic energy per mole at 298 K.     H2O     O2…

A: 1) Select the gas with the highest average kinetic energy per mole at 298 K.

Q: Which of the following statements are correct? (Select all that apply.) O at a" – b" | O a" yA =…

A:

Q: A reaction at 20.0 °C evolves 391. mmol of boron trifluoride gas. Calculate the volume of boron…

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Q: A reaction at 8.0 °C evolves 420. mmol of carbon dioxide gas. Calculate the volume of carbon dioxide…

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Q: Chemistry 2.We did a great little experiment with sodium thiosulfate: Na2S2O3(aq)HCl(aq)2NaCl(aq)+…

A:

Q: A 3.2 L volume of neon gas (Ne) is at a pressure of 6 atm and a temperature of 360 K. The atomic…

A: Volume = 3.2 L Pressure = 6 atm Temperature = 360 K Atomic mass of neon = 20.2 g/mole Gas constant =…

Q: In the Alka-Seltzer reaction, 19.76 mL of carbon dioxide are measured.  The partial pressure of…

A: The expression of ideal gas equation is shown below: PV = nRT Where; P = pressure V = volume n =…

Q: Criven Cydahexome thas a ke of 2002c 0.002 moles of ka molt. it Alc13 ae added to & log of jycle…

A: Kf = 20.2 °C.Kg.mol-1moles of AlCl3= 0.002 molesmass of solvent cyclohexane = 10 gExpected change in…

Q: A reaction at 4.0°C evolves 442.mmol of carbon dioxide gas. Calculate the volume of carbon dioxide…

A: Given, moles of gas = 442.0mmol.                Pressure = 1atm.               Temperature = 4.00C.

Q: The 650,000-year record for carbon dioxide (CO2) Climate reconstructions indicate that carbon…

A: The given graph indicates the levels of carbon dioxide in the past 650000 years.

Q: Iron ore is reduced to pure iron by smelting, during which the iron (III) oxide in the ore reacts…

A: The change in concentration of the reactants or products in unit time is known as the rate of…

Q: Write the expressions in order of appearance in the equation in the form. where + is either a plus…

A: +sign comes for product becuase in reaction concentration of product increse  -sign comes for…

Q: 1. Calculate constant k, (use Kelvin for temperature). Is the constant (relatively close numbers)…

A: Molecules of the gases exert pressure on the boundaries of the containers when its constituent…

Q: Calculate the amount of gas produced when coll Oxygen gas can be prepared by heating potassium…

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Q: A Moving to another question will save this response. Question 26 SHOW WORK Given the following…

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Q: You set up a reaction with Gallium metal in excess hydrochloric acid at 28 degrees Celsius. It…

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Q: Given the following reaction of Ca(s) in HCl(aq):  Ca(s)    +     2 HCl(aq)     -->     CaCl2(aq)…

A: Given, Mass of Calcium = 32.7 g Temperature, T = 25oC = 298 K Pressure = 790 mmHg = 1.03947 atm…

Q: A 1.52-gram sample of iron (III) perchlorate was decomposed according to the reaction below,…

A: The given reaction is

Q: Mass of empty gelatin capsule Mass of gelatin capsule plus alloy sample Mass of empty beaker Mass of…

A:

Q: Using the equation, ΔG=ΔH−TΔS, explain when will ΔG0 and ΔG=

A: ANSWER IS

Q: The solid rocket propellant for the Space Shuttle (and Tomahawk Missiles) contain ammonium…

A:

Q: At constant temperature, the external pressure on a sample of gas is recorded to be at 227 mmHg and…

A: Given that : External pressure = 227 mm Hg = 0.298 atm Initial volume = 0.700 L Final volume = 530…

Q: You add 28 g of ice (H2O) at 0°C to 179 g of H20 (1) at 63°C at a constant pressure of 1.01 kPa.…

A: Given : Mass of ice = 28.0 g Initial temperature of ice = 0.0 oC Mass of hot water = 179.0 g And…

Q: A student experimentally determines the gas law constant, R, by reacting a small piece of magnesium…

A: An eudiometer is a tube closed at one end and marked in millilitre volumes. It can be used for the…

Q: A reaction at −9.0°C evolves 815.mmol of chlorine pentafluoride gas. Calculate the volume of…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…