An ideal gas is in a room held at a constant temperature and the pressure set at 4 atmospheres (atm). The balloon’s initial volume is 20 cm3. If the pressure is increased to 8 atm, what is the new volume of the balloon?

Q: What is the pressure of the gas in the cylinder, in kPa (kiloPascal)? pmercury = 13,600 kg/m3, 1.0…

A: Density of mercury,  Atmospheric pressure,  Acceleration due to gravity,  Height of the left column,…

Q: f the density of air is 1.25 × 10-3 g/cc, what is the mass in kilograms of the air in a room that is…

A: Density of a matter: It is defined as ratio of mass of a matter to the volume. It is also defined…

Q: A balloon is released from a tall building. The total mass of the balloon, including the enclosed…

A: Given Total mass of the balloon and gas = 2.0 kg Total volume = V = 5 m3 Find average density

Q: An auditorium measures 40.0 m x 20.0 m x 12 m. The density of air is ρ =1.20 kg/m3       (a)…

A: The objective of the question is to calculate the volume of the auditorium in cubic feet and the…

Q: Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin…

A: Given Data: The density of the gold is: ρ=19.32 g/cm3 (a) The mass of the gold is: m=6.638 g The…

Q: Only need the last part

A: We are given the volume of egg yolk. We are also given the density of egg yolk. We first find the…

Q: Gold, which has a density of 19.32 g/cm³, is the most ductile metal and can be pressed into a thin…

A:

Q: Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin…

A: Density , ρ = 19.32 g/cm3 = 19.32 x 103 kg/m3  Mass , m = 6.609 gm = 6.609 x 10-3 kg Thickness , t =…

Q: A cylinder is filled with10.0Lof gas and a piston is put into it. The initial pressure of the gas is…

A: Boyle's law states that the product of volume and pressure of gas remains constant i.e. P1V1=P2V2…

Q: Gold, which has a density of 19.32 g/cm³, is the most ductile metal and can be pressed into a thin…

A: Density:  Density is defined as the ratio of the mass and the volume of the substance.…

Q: Using the same sample of gas (P = 325 torr ,T = 14 °C), we wish to change the pressure to 3250 torr…

A: As per guidelines we are suppose to do only one question from multiple questions, please post other…

Q: n a lab a ft long test tube contains gas (density equals 748.9 km/m3) and oil ( density equals to…

A: Pressure in a fluid varies with the distance as P=ρgh, where ρ is density of the fluid.

Q: Ocean water has a density of 1.03 g/cm3. On a particular day, the atmospheric pressure at the…

A: You need to dive of : h = 4.06 mExplanation:Approach to solving the question:Detailed…

Q: Alloys of gold are rated in karats, a dimensionless unit that is used to indicate the proportion of…

A: Given data:  Density of gold (ρ) = 19.3×103 kg/m3 Weight (W) = 1.83 N Required: The volume (V)

Q: Problem 13: A bicycle tire has a pressure of 6.8 × 105 Pa at a temperature of 15°C and contains…

A: Given Data, Initial pressure (Pi)=6.8×105 Pa Initial volume Vi=2.00 L Volume of left out gasVo=115…

Q: A tank contains 25.00% argon gas and the remaining is helium gas. If the partial pressure of argon…

A:

Q: A study room has dimensions of 8 m by 10 m and 3.5 m tall. The air in the room is to be exchanged 7…

A: Given: dimension of room: 8 m × 10 m × 3.5 m velocity of air, v = 8.3 m/s time taken to remove air 7…

Q: Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin…

A:

Q: In physics, the absolute pressure at a depth in a fluid is calculated using the following equation.…

A: In the given question value of atomospheric pressure and y and h is given then we have to determine…

Q: A cylindrical storage tank has a radius of 1.16 m. When filled to a height of 3.24 m, it holds 12500…

A: In this question we are given that a cylindrical storage tank has a radius of 1.16 m. When filled to…

Q: A pressure gauge on an air cylinder reads 8 atm.  What is the absolute pressure (in atm) inside the…

A: Given data:  The gauge pressure (Pgauge) = 8 atm Required: The absolute pressure inside the cylinder…

Q: A balloon at normal atmospheric pressure (1 atm) is allowed to expand to a volume of 14 L when the…

A: Boyle's law states that temperature and the amount of ideal gas remaining constant, the pressure of…

Q: A U.S. 1-cent coin (a penny) has a diameter of 19 mmmm and a thickness of 1.5 mmmm. Assume the coin…

A: diameter of coin= 19 mm Radius of coin (r) = 9.5 mm Thickness (t) of coin = 1.5 mm density of pure…

Q: Avagadro's number (6.023 × 1023) is a pure (unitless) number which serves as a good standard for…

A: Side of each sand grain cube, a = 1.3 mm = 1.3 × 10-6 km Avogadro’s number, NA = 6.023 × 1023 The…

Q: How many cubic millimeters (mm3) are in 1 L?

A:

Q: An empty food can has a mass of 64.87 grams. You fill it with 13.38mL of juice. The total mass of…

A:

Q: An iron casting containing a number of cavities weighs 5.15E+3 N in air and 3.72E+3 N in water. What…

A:

Q: Gold, which has a density of 19.32 g/cm³, is the most ductile metal and can be pressed into a thin…

A:

Q: Raw milk is stored at a dairy farm in a refrigerated cylindrical vat 6.50 feet wide and 12.5 feet…

A:

Q: The units for viscosity in the centimeter-gram-second (CGS) system is poise or g/cm.s. The viscosity…

A: The viscosity is given by,

Q: Physicians use a machine called a spirometer to measure the maximum amount of air a person can…

A: In this question we are given that physicians use a machine called a spirometer to measure the…