Final answer:
To convert 450 °F to Celsius, use the formula °C = (°F - 32) × 5/9, which yields approximately 232 °C. Convert this to Kelvin by adding 273.15, resulting in 505.15 K. These conversions and related calculations apply principles from Physics, specifically thermodynamics and heat transfer.
Step-by-step explanation:
Conversion from Fahrenheit
To convert an oven temperature of 450 °F to the Celsius scale, which is commonly used in Europe, you apply the formula: °C = (°F - 32) × 5/9. Applying this formula, you get °C = (450 - 32) × 5/9. This gives us 232.22 °C, which can be rounded to 232 °C for practical purposes like setting an oven.
To convert the Celsius temperature to Kelvin, which is the SI unit for temperature, use the formula: K = °C + 273.15. Therefore, the kelvin temperature for 232 °C is 232 + 273.15 = 505.15 K.
Questions regarding the pressure increase in a gas can when heated and the calculation of mass of rocks required to heat water boil down to the principles of thermodynamics and heat transfer. Both scenarios are governed by the gas laws and the specific heat capacities of the involved substances.