# Recent questions in Applied Thermodynamics - Engineering

## 1

#### Reciprocating internal combustion engines

9.1 An air-standard Otto cycle has a compression ratio of 8.5. At the beginning of compression,p1 100 kPa and T1 300K. The heat addition per unit mass of air is 1400 kJ/kg. Determine (a) ...
26/05/2017

## 6

#### What does the N represent in the ideal gas equation?

Hi Docsity Community, can some one provide information that N is telling us what in ideal gas equation?
27/11/2012

## 1

#### Give the equivalence of standard air pressure in metric system.

Hello to everybody, please give the equivalence of 1 atm in metric system.
27/11/2012

## 3

#### What is the standard pressure of air?

I'm preparing for an exam, can anyone please tell me the standard pressure of air?
27/11/2012

## 7

#### Give the value of universal gas constant.

Can any one help me on the value of universal gas constant?
27/11/2012

## 1

#### What forces do the molecule experience when they come closer?

I don't know the solution. Help needed, types of forces molecule experience when they come closer.
27/11/2012

## 1

#### Give the value of specific gas constant.

I am preparing for my finals in the next month. i can't find the solution to this question. Value of specific gas constant is?
27/11/2012

## 6

#### What does R represent in the ideal gas equation?

I have a major quiz tomorrow. Following topic is included tell me the meaning of R in ideal gas equation.
27/11/2012

## 6

#### Define ideal gas.

i want some one to define ideal gas.
27/11/2012