slairdphillips slairdphillips

23-03-2021
Chemistry

contestada

A sample of gas has a volume of 215 cm3 at 23.5 °C and 3 atm. What will the volume of the gas be at STP

Respuesta :

et6811742 et6811742

23-03-2021

Answer:

165.3 cm^3

Explanation: hope this is correct!!

P1 * V1 / T1 = P2 * V2 / T2

P1 = 84.6 kPa

V1 = 215 cm³

T1 = 23.5°C = 23.5 + 273 K = 296.5 K

At STP:

P2 = 101.3 kPa

V2 = ?

T2 = 273 K

Answer Link

Otras preguntas

What effect does the jungle have on the boys? In Lord Of The Flies.

What is one-fourth of a number is 22?

For every ten yards on a football field there is a boldly marked line labeled with the amount of yards. Each of those lines is perpendicular to both sidelines.

Round 15,677 30,944. 87,142. 62,763. to the nearest ten thousand

1/11 -0.9 0.09 1/10 in least to greatest

How is per capita GDP calculated, and what does it tell us about the economy? Explain

Write the expanded form od 8,374 using the exponential notation.

The study of which structure was instrumental in the formulation of the modern cell theory?

How is per capita GDP calculated, and what does it tell us about the economy? Explain

what is a 15 yard gain