If a gas has a gage pressure or 156 kPa, it's absolute pressure is approximately

A. 56 kPa.

B. 100 kPa.

C. 256 kPa.

D. 300 kPa.

Question

Physics

Angel Nichols

25 June, 20:29

If a gas has a gage pressure or 156 kPa, it's absolute pressure is approximately

A. 56 kPa.

B. 100 kPa.

C. 256 kPa.

D. 300 kPa.

+2

Answers (1)

Know the Answer?

Luke Griffin · Answer 1

Answer: C

Gauge pressure = 156 kPa,

What is absolute pressure = ?

We know that,

absolute pressure = gauge pressure + atmospheric pressure

Pabs = Pgauge + Patm

= 156 + 101.3 (since atm. pr. = 101.3 Kpa)

= 257.3 KPa absoulte

approximately = 256 KPa absolue

If a gas has a gage pressure or 156 kPa, it's absolute pressure is approximatelyA. 56 kPa.B. 100 kPa.C. 256 kPa.D. 300 kPa.

If a gas has a gage pressure or 156 kPa, it's absolute pressure is approximately

A. 56 kPa.

B. 100 kPa.

C. 256 kPa.

D. 300 kPa.