Liquid in the container has a temperature 70°C. What will be the temperature on the Kelvin scale?
Correct answer: B. 343 K
- A. 350 K
- B. 343 K
- C. 300 K
- D. 283 K
Explanation
To convert temperature from celsius to kelvin scale the formula is: °C + 273.15 K 70° + 273.15 = 343 K Therefore, option b is correct.
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About Standard Temperature and Pressure
Standard temperature and pressure provide reference conditions for gas calculations: 0°C or 273 K and, in the usual school convention, 1 atm pressure. Questions use these conditions to relate pressure, volume, temperature and amount of gas, including the molar volume of an ideal gas, about 22.4 dm³.
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