Question

Why do scientists use STP? options: A. STP has no negative numbers which makes calculations easier. B. Because temperature and pressure affect gases, scientists want to "standardize" the conditions at which gases are studied. C.Using 500 K and 500 kPa for standard temperature and pressure, conditions are kept constant. D. STP is used so that the Celsius temperature can be used in gas law calculations

Answer 1

Answer: B

Explanation: It makes the most sense to me as the way temperature is measured, is with 0 degrees Celsius as the standard and 1 atm for pressure, if I am incorrect for any reason, please let me know