Question

In the field of chemistry, standard temperature and pressure conditions are:

(select all that apply)
• 760cm^3(Hg)
• 1 atm
• -273 C
• 273 K
• 0 K

Answer 1

Standard Temperature and Pressure (STP) conditions are:

1) 760 mmHg

2) 1 atm

3) 273.15 K (0 C, 32 F)

I'm not too sure if you mistyped your first bullet, but if you did not, it is not included as an STP condition - it must be millimeters.

Answer 2

Answer : The correct options are, 1 atm pressure and 273 K temperature.

Explanation :

STP : STP stands for standard temperature and pressure.

At STP,

The temperature is,
`0^oC` or
`273K` or
`32^oF`

The pressure is,
`1atm` or
`101.325kPa` or
`760mmHg`

The volume is, 22.4 L

Hence, the correct options are, 1 atm pressure and 273 K temperature.