Question

What is STP and NTP? What are there values?

Answer 1

Answer:

STP means standard temperature and pressure and NTP means normal temperature and pressure. pressure -760 mm of mercury and temperature-273 K.

Explanation:

Answer 2

Answer:STP STANDS FOR standard temperature and pressure .

STP stands for Standard Temperature and Pressure, and NTP stands for Normal Temperature and Pressure.

Explanation:

STP stands for Standard Temperature and Pressure.

NTP stands for Normal Temperature and Pressure.

STP is set by the IUPAC as 0°C and 100 kPa or 1 Pascal

NTP is set at 101.325 kPa but uses 20°C as the temperature.

Note:

0°C = 273.15K

20°C = 293.15K

STP stands for Standard Temperature and Pressure.

NTP stands for Normal Temperature and Pressure.

At STP:

l

Pressure = 1 bar = 0.987 atm

Temperature = 273 K or 0°C

At NTP:

Pressure = 1 atm

Temperature = 293 K or 20°C

Also,

1 atm = 1.013 bar

1 atm = 76.0 cm

1 atm = 0.760 m

Ncert ka exact explanation

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