A balloon has a volume of 0.0430 m3 at 25 °C. What is its volume at 2.8 °C?

Q: You left a rectangular piece of steel on the ground when the temperature was 78.0°F. Later you…

A: given that initial temperature; T1=780FT1=298.70Kfinal temperature; T2=1050FT2=313.70Kinitial area ;…

Q: A steel girder is 15 m at 36.°C. If the temperature drops to 5.0°C, what is the length of the…

A:

Q: The density of lead is 1.13 x 104 kg/m³ at 20.0°C. Find its density (in kg/m³) at 115°C. (Use a = 29…

A:

Q: If 2.33 m3 of a gas initially at STP is placed under a pressure of 2.51 atm, the temperature of the…

A: Note:- The gas law combined is given by  .​​Given data:-Initial volume of the gas, initial…

Q: A ballon is heated from 15°C to 65°C. The initial volume of the ballon was 1.5L. Assuming a constant…

A:

Q: An aluminum-alloy rod has a length of 5.1261 cm at 18.00°C and a length of 5.1494 cm at the boiling…

A:

Q: what would be the volume

A:

Q: A flask is filled with 1.59 L (L= liter 91.1 °C. When the liquid is cooled volume is only 1.38 L,…

A: Initial volume = V1 = 1.59 LFinal volume = V2 = 1.38 L

Q: The density of lead is 1.13 x 104 kg/m3 at 20.0°C. Find its density (in kg/m3) at 135°C. (Use a = 29…

A:

Q: A vertical glass tube of length L = 1.3m is half filled with a liquid at 16.9 °C. How much will the…

A:

Q: n 2000, a gargantuan iceberg broke away from the Ross Ice Sheet in Antarctica. It was approximately…

A:

Q: A sealed gas cylinder on the back of an open truck experiences a temperature change from -19.4 °C to…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: A hollow silver (?Ag = 1.050 ✕ 104 kg/m3) spherical shell of mass m = 0.9140 kg floats in…

A:

Q: width of 9.0m and a length of 12.0m. The depth of the water is 1.83m. One morning the temperature…

A: GivenWidth of pool, b=9 mLength of pool, L=12 mDepth of pool, h=1.83 mT1=15°C=15+273=288 KHeat…

Q: A copper kettle contains water at 28.8 °C. When the water is heated to 85.3 °C, the volume of the…

A: initial temperature T1 = 28.8 0Cfinal temperature T2 = 85.3 0C Change in Volume  = 3.94 x 10-5

Q: An Aluminum rod measures 5.75 meters long and 2 cm in diameter when its temperature is 25 °C. What…

A: It is given that,

Q: If 3.95 mol of an ideal gas has a pressure of 2.29 atm and a volume of 78.45 L, what is the…

A:

Q: A solid aluminum sphere has a radius of 12.4 cm at a certain temperature. It is then cooled by 64.0…

A: The volume of solid sphere is calculated by using the formula V=43πr3 , where r=0.124 m is the…

Q: The density of mercury is 13 600 kg/m3 at 0 °C. What would its density be at 166 °C?

A: The density of a solid or a liquid varies with temperature as:ρ=ρ0(1-α∆T)whereρ0 is density at 00Cα…

Q: 6. 11 088 J of heat energy are needed to raise the temperature of 1.6 kg of copper from 7 °C to 25…

A: Energy is given as, Mass is given m = 1.6 kg.Initial temperature Final temperature

Q: A gas occupies 4.50 L at 55.0°C. What is the temperature of the gas when its volume expands to 9.00…

A:

Q: At a temperature of 22.90°C the hole in a steel plate has a diameter of 1.025 cm. If a steel rod…

A: The initial temperature of the steel plate is. The coefficient of area expansion of the steel plate…

Q: If you have 0.276 m of water at 25.0 °C in an insulated container and add 0.112 m³ of water at 95.0…

A: