26-02-2020
Chemistry

contestada

Which of the following is a valid pair representing STP?
A. 760.0 k & 101.3 kPa
B. 1 atm & 0 k
C. 760. mmHg & 0 C

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26-02-2020

Answer:

Option C. 760mmHg & 0°C

Explanation:

The standard pressure = 760mmHg = 1atm = 760torr = 101325N/m2

= 101325Pa

Standard temperature = 0°C =273K

From the above, the right combination is 760mmHg and 0°C

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