The correct answer is option C. 273 K and P = 1 atm.STP (Standard Temperature and Pressure) conditions are a set of values used as a basis for testing and measuring the physical and chemical properties of a substance.
The STP (Standard Temperature and Pressure) conditions are as follows:Temperature: 0°C or 273.15 KPressure: 1 atm or 101.325 kPa or 760 mm Hg or 760 Torr Gas volume: 22.4 L at STPTo put it simply, STP is the state of matter that is usually accepted as the reference for calculating the properties of gases and materials. In this case, the question is asking for the STP conditions that represent OAT= 0°C and P = 760 atm and P 1 atm SET 273 K and P = 0 atm.Using the STP conditions, the answer is:0°C = 273 K760 atm = more than 1 atm, so it does not represent STP0 atm = less than 1 atm, so it does not represent STP Therefore, the answer is 273 K and P = 1 atm, which are the standard conditions for STP.
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