1) An ideal gas whose original temperature and volume are 27ºC and 0.283 m³ is held at constant pressure.  If the final temperature is 87ºC, then the final volume is approximately a)1.450 m³ b) 0.055 m³ c) 0.912 m³ d) 0.170 m³ e) 0.340 m³  2) A rigid container of air is at atmospheric pressure and 27ºC.  To double the pressure in the container, heat it to

Q: An ideal gas has a pressure of 2.5 atm, a volume of 1.0 L at a temperature of 30 °C. How many…

A: According to the ideal gas equation,

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Q: QUESTION 3 If the molecules in a gas are nitrogen (N>) molecu Hint: You will need to calculate the…

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Q: How many molecules of an ideal gas are there in 1.0 m3 at 1.0 Pa and and 100 °C?  a) 1.0 × 1020 b)…

A: Given data:  Volume (V) = 1.0 m3 Pressure (P) = 1.0 Pa Temperature (T) = 100 °C Required: Number of…

Q: 3) A rigid tank whose volume is unknown is divided into two parts by a partition. One side of the…

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Q: A 10 kg piece solid of aluminum, which has a specific heat of 900 J/(kg⋅°C), is warmed so that its…

A: Given : m = 10 kg c = 900 J/(kg.°C) ∆T = 3°C

Q: The average person drinks 2.6 L of water a day. If you drink 2.6 L of water at 0 degrees C and heat…

A: Given data as per question  T1  =  0 T2  =  37 Volume  =  2.6L density  =  1g/ml

Q: A cylinder contains 3.0L of ideal gas at 27.0°C and a pressure of 2.4atm. The gas is heated causing…

A: Convert the temperature to Kelvin. And,

Q: 1. 1 atmospheric pressure is equal to a) 1 kg/cm2 b) 1.033 kg/cm2 c) 1.1 kg/cm2 d) 1.133 kg/cm2 e)…

A: 1. 1 atmospheric pressure is equal to - (b) 1.033 kg/ m2.   2.The general ideal gas equation is  -…

Q: a) Convert a density of 1.0g/cm^3 to kg/m^3. b) At constant pressure 6m³ at an ideal gas at 75°C is…

A: (a) Density, d = 1 g/cm3 (b) Initial volume, V1 = 6 m3Initial temperature, T1 = 75°CFinal Volume, V2…

Q: Two moles (2.0 mol) of ideal gas at 8.0 × 105 Pa are contained in an cylinder with a movable piston.…

A: Initial number of moles,  Initial pressure,  Number of moles leaving,

Q: sealed container has a volume of 0.020 m3 and contains 15.0 g of molecular nitrogen (N2),which has a…

A: The objective of the question is to calculate the absolute pressure of the nitrogen gas in a sealed…

Q: A 10.0 g rock sample has a temperature of 120 Celsius and was dropped to a 30 g Al calorimeter which…

A: Given The mass of the rock sample is mr=10 g. The initial temperature of the rock sample is…

Q: Inside a sphere of radius 12 cm are 8.0x10²³ gas molecules at a temperature of 50°C. What pressure…

A: we use PV=nRT. where n is the number of moles

Q: 4) Two containers of equal volume each hold samples of the same ideal gas. Container A has twice as…

A: Write the ideal gas equation when the pressure and volume are constant.

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Q: A water-heater is covered up with insulation boards over a total surface area of 3 m2. The inside…

A: Option

Q: 10) Two containers of equal volume each hold samples of the same ideal gas. Container A has twice as…

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Q: Three moles of an ideal monatomic gas expands at a constant pressure of 2.10 atmatm ; the volume of…

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Q: 1. An insulated cylinder contains an ideal gas. The initial volume, pressure and temperature of the…

A: a) Using PV = n R  T101000 * 3.2 * 10-4 = n * 8.314 * 320n = 0.01215 moles n = 1.22 * 10-2mol

Q: A copper calorimeter with mass 100g contains 160g of water and 18g of ice in thermal equilibrium. If…

A: To determine,the final temperature(T2).given,mass of copper(mCu)=100 g=0.1 kgmass of water(mCu)=160…

Q: 2. A vertical Cylinder with a heavy piston contains air at 300 K. The initial pressure is 3.35*10^5…

A: a) The specific heat at constant volume Cv=5R2=52x8.314 J/mol kCv=20.785 J/mol kNow dividing it…

Q: A3] a) Find the temperature of 1 mole of oxygen molecules if they occupy a volume of 4 L and have a…

A: Hi! Thank you for the question. As per honor code, we are allowed to answer three sub-parts at a…

Q: Untitled Question 3 points A tank has a volume of 0.5 m' and contains 4 mol of hellum gas at 25°C…

A: (a) The total translational kinetic energy(K.E.t). (b)Vrms of the helium atoms. given, Mass of…

Q: 12) An ideal gas occupies 6.00 x 102 cm³ at 20°C. At what temperature will it occupy 1.20 x 103 cm³…

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Q: The specific heat at constant volume of a particular gas is 0.182 kcal/kg.k at room temperature and…

A: Specific heat at constant volume, CV = 0.182 kcal/kg.KMolecular mass, M= 34 kg/molUniversal Gas…

Q: A block has a temperature of 277 K. Heat could spontaneously flow from which of the following…

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Q: The internal energy of an ideal gas depends on A) its pressure. B) its temperature. C) its…

A: Given:  internal energy

Q: The volume of a gas at 20°C is 100cm3 at normal pressure. If it is heated to 100°C, its volume…

A: A

Q: In a cylinder sealed with a piston, you rapidly compress 3.50 L of N2 gas initially at 1.00…

A: Given that the final volume of the gas is half of its original volume.

Q: 17. An ideal gas is confined within a closed cylinder at a pressure of 2.026 x 10° Pa by a piston.…

A: Given that an ideal gas is confined within a closed cylinder.initial pressure of gas Pi =2.026×105…