Considering the kinetic molecular theory - An infected tooth forms an abscess (area of infected tissue) that fills with gas. The abscess puts pressure on the nerve of the tooth, causing a toothache. While waiting to see a dentist, the person with the toothache tried to relieve the pain by treating the infected area with heat. Will this treatment help? Why or why not?

Q: The temperature of a sample of gas in a steel tank at 30.0 kPa is increased from -100.0°C to 25.0…

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Q: In a similar experiment, 0.50 g of Mg was completely consumed and hydrogen gas collected at 22 oC…

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Q: CPAP is the acronym for "Continuous Positive Airway Pressure".  A CPAP device is used in respiratory…

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Q: Which of the following gas molecules have the highest average kinetic energy at 25 Celsius?  H2 O2…

A: The average kinetic energy of a gas particle is directly proportional to the temperature

Q: 2.25 grams of zinc metal is reacted with 54.3 mL of a 1.22 M HCl solution. If 1.52 L of hydrogen gas…

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Q: Some commercial drain cleaners contain two components; sodium hydroxide and aluminum powder. When…

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Q: The stopcock connecting a 1.00 L bulb containing neon gas at a pressure of 790. mm Hg, and a 1.00 L…

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Q: A 2.1 mole sample of solid CO2 (dry ice) is placed inside a sealed balloon and allowed to fully…

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Q: 9. What is the new temperature when 10L at 5 K is compressed to 4.00 L? O 2K 0.5 K 25 K 20 K

A: PV = nRT  At constant pressure and number of moles,  V = K • T  Initial, V1 = K • T1  Final, V2 = K…

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

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Q: A particular football has an internal volume of 2.25 L at an outdoor temperature of 350C. When the…

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Q: Define and discuss the five laws of chemistry that deal with gas properties and their relationships:…

A: Boyle's law This law states that the absolute pressure exerted by a given mass of an ideal gas is…

Q: TA 50 cm3 sample of a gas in a syringe at 150C is heated to 500C and the syringe's piston is allowed…

A: Given: Initial volume (V1) = 50 cm3 Initial temperature (T1) = 15 oC = 288 K Final temperature (T2)…

Q: Part 1. A lightly inflated balloon is placed in a freezer. Explain the change to the size of the…

A: According to Kinetic theory of gases average Kinetic energy of gas molecules can be given by: KEavg…

Q: For many purposes we can treat propane (C,H3) as an ideal gas at temperatures above its boiling…

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Q: According to the kinetic theory of gases, in a collision between two molecules the kinetic energy of…

A: The statement is True.

Q: A mixture contains 0.08 mol He, 0.12 mol CO2, 0.15 mol O2, and 0.11 mol Ar. Which gas has the…

A: According to the Dalton's law of partial pressure, the total pressure exerted by a mixture of gases…

Q: A sample of gas that is (5.160x10^-1) mol is initially at (3.33x10^2) K, (7.2700x10^2) mm Hg, and…

A: GIVEN: Initial moles of the gas (n1)=5.160 x 10-1 mol = 0.5160 mol Temperature (T1)= 3.33 x 102 K =…

Q: The stopcock connecting a 1.00 L bulb containing nitrogen gas at a pressure of 462 mm Hg, and a 1.00…

A: Given, volume of nitrogen gas =1.00 Linitial pressure of nitrogen gas =462 mm Hgvolume of helium gas…

Q: Consider the following reaction for the combustion of octane, C8H18: 2C3 H18 (1) + 2502(9) → 16CO2…

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Q: A waste heat exchanger is used to absorb the energy from the complete combustion of hydrogen sulfide…

A: Mass of hydrogen sulfide = 12 kg = 12×103 g (1 kg = 103 g) Change in temperature, ΔT = 52 °C Molar…

Q: In a commercial airliner, an empty water bottle contains about 500. mL of air. The air pressure at…

A: Boyle’ law states that at a particular temperature the pressure of a gas is inversely proportional…

Q: The temperature of 60 ml of a gas at 27oC is raised to 127oC, what is the new volume?

A: In ideal gas there is no force of attraction, collision are elastic and pressure will generate by…

Q: Consider a mixture of gas that contains 95% N2 and 5 % O2. Which gas has the higher partial…

A: The given data contains, % of N2=95%% of O2=5%

Q: A sealed can of your favorite soda has a carbon dioxide gas (CO2) volume of 0.05 L. When it is…

A: In the question given, we are given that the temperature is constant and hence we follow boyle's law…

Q: Use Avogadro's law to explain why a flat tire takes up less space than an inflated tire.

A: Avogadro's law states that the equal volume of gases contains equal number of molecules at the…

Q: 1) What is Boyle's law? What must be held constant in order for the Boyle's law relationship to…

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Q: Of these gases, which has the fastest-moving molecules (on average) at a given temperature? A) They…

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Q: 1. Write a balanced chemical equation, including physical state symbols, for the decomposition of…

A: A chemical equation is said to balanced if the number of atoms of each element or compound is same…

Q: Bottled gas for recreational vehicles contains propane, C3H8, and butane, C4H10. Which molecules…

A: Graham's law of diffusion is used to explain the relative velocity of different gases at a constant…

Q: If a gas is compressed from 4L to 1L , and the temperature remains constant, what happens to the…

A: A gas has initial pressure, V1=4 L The final volume, V2=1 L The temperature is constant.

Q: At 1.01 atm and 5.66 ∘C a 2.51 g sample of gas occupies a volume of 2430 mL. Calculate the molar…

A: Given,  pressure = 1.01 atm Volume = 2430 ml = 2.43 L  Mass of gas = 2.51 g Temperature = 56.6°C =…

Q: 49.2 L sample of nitrogen gas experiences a change in pressure from 101.1 kPa to 90.3 kPa. What is…

A: Pressure of the gas is inversely proportional to its volume as stated in Boyle's law. Pα 1V P1V1 =…

Q: Which of the following statements about gases is correct? a. Disruptive forces are approximately…

A: In gases particles are loosely bound and move randomly. Thus the gaseous state is characterized by a…

Q: A bag of potato chips is packed and sealed in Los Angeles, California, and then shipped to Lake…

A: Lake Tahoe is present at a greater height than Los Angeles. Due to these geographical differences in…

Q: At constant volume, how does the pressure of an ideal gas change as temperature increases (increase,…

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Q: If the average kinetic energy of the molecules in an ideal gas initially at 28°C doubles, what is…

A: Initial Temperature = 28°C or 301 K

Q: Compare and Contrast Henry's Law and Boyle's law. Give examples of each, and explain how they affect…

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Q: Container A C Gas Methane Ethane Butane Formula CH4 C,H, C,H10 Molar mass 16 30. 58 (g/mol)…

A: We know that average kinetic energy is only depend on temperature. Container A B C Gas…

Q: clean, dry and open empty flask is being heated in a water bath. Under which conditions before or…

A: To determine the condition at which there are more number of molecules of gas in the open empty…

Q: 8. What would be the new volume if the temperature on 450 mL of gas is changed from 45°C to -5°C?

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Q: Using your knowledge of the combined gas law, explain briefly the potential risk involved in this…

A: Ideal Gas Law: The pressure-volume-temperature relationship is PV=nRT, according to the Ideal Gas…

Q: Part 1. A glass bottle, which is half-filled with water, has a balloon attached to its opening. The…

A: Part 1: As the water and air present in the bottle are heated, the molecules of air will move faster…

Q: 1. Lithium reacts with nitrogen to give lithium nitride, shown below:Li(s)+ N2(g)→ Li3N(s) How many…

A: Given, Balanced reaction: 6 Li(s)+ N2(g)→ 2 Li3N(s) Volume of nitrogen gas = 85.5 ml =0.0855 L At…

Q: For which of the following can you use the ideal gas law to solve information about? HCN (aq) Br2…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: What happens to the average kinetic energy of gas when the particles of the gas collide against each…

A: The kinetic energy is that energy which is possessed by a moving particles and it is mathematically…

Q: According to the kinetic molecular theory, the particles of an ideal gas- A. Have no kinetic energy…

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Q: Which molecules have the greater average speed or are they the same? b. Which molecules have the…

A: Molecular mass of O2 is 32 g/mol. Molecular mass of CO2 is 44 g/mol

Q: 81. Consider a 1.0-L sample of helium gas and a 1.0-L sample of argon gas, both at room temperature…

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