A copper sphere initially has a size of 2.98cm³ at 28.52°C. At what temperature (in K) will this copper sphere increase in size by 25%?

Q: A spherical balloon with a diameter of 9 m is filled with helium at 27°C and 200 kPa. Determine the…

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Q: One mole of oxygen gas is at a pressure of 6.85 atm and a temperature of 31.0°C. (a) If the gas is…

A: Given Amount of substance n = 1 mol Initial pressure P = 6.85 atm Initial temperature T = 31.0oC =…

Q: A bicycle tire whose volume is 4.1 x 104 m³ has a temperature of 300 K and an absolute pressure of…

A: Let the initial pressure and volumes be P1 and V1 and final pressure and volumes be P2 and V2. Thus,…

Q: At the bottom of a lake where the temperature is 7.35 oC and the pressure is 3.07 bars the radius of…

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Q: perature-dependent. Assuming that the reaction rate is exponential as in R ∝ e−Ea/(kBT), the…

A: Given;- The reaction rate for the prepupal development of male Drosophila is temperature-dependent.…

Q: In 1992, a Danish study concluded that a standard toy balloon, made from latex and filled with…

A: Given, The pressure of a balloon in a standard atmosphere, P1=105 Pa The initial volume of the…

Q: A room of volume V contains air having equivalent molar mass M (in g/mol). If the temperature of the…

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Q: A tank contains one mole of nitrogen gas at a pressure of 5.20 atm and a temperature of 24.5°C. The…

A: Given data: Pressure, P=5.20 atm Temperature, T1=24.50C=24.5+273 K=297.5 K

Q: Nitrogen gas under an initial pressure of 5.0×106 Pa at 15 °C is contained in a cylinder of volume…

A: Given : Initial pressure = P1 = 5×106 pa Volume of cylinder = V1 = 0.04 m3  Initial temperature = T1…

Q: A certain ideal gas of volume V = 6.0 x10-3 m is at pressure P1 = 90 kPa and at temperature T1-20°C.…

A: The ideal gas equation is  P V = n R T  where, O is the pressure, V is the volume, n is the number…

Q: The initial temperature of three moles of oxygen gas is 33.5°C, and its pressure is 7.80 atm. (a)…

A: Given: The initial temperature of three moles of oxygen is, T1=33.5°C. The initial pressure of…

Q: A cube of ice is taken from the freezer at -8.8°C and placed in a 104 g iron cup filled with 279 g…

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Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.