ASSESSMENT CARD 3 Directions: Sequence the following statements about the flow of air in the
respiratory system using numbers 1-10. Write your answers in the
circle provided before each statement

The entering air is made warm, damp and clean of unknown
particles.

The bronchi carry air into each cone-sahaped organs called
lungs.

From the hair-like tubes bronchioles, the air goes to small air
balloons called alveoli

The air moves down through the windpipe.

The air flows into the finer subdivisions of bronchi found inside
the lungs called bronchioles

The body breathes in the air which is sucked in through the nose
.
Alveoli are wrapped around by capillaries which are small blood
vessels with thin walis that the oxygen from the air easily seeps
through the blood stream
.
The air passes through the two branching tubes called bronchi.

As oxygen seeps through the blood stream, the carbon dioxide
seeps through the alveoli and is then removed from the body
when we breathe out or exhale
.
After breathing out, the inhaling and exhaling is repeated in the
process of respiration.

plsss helpp

i believe the answer is a.

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.

answer : (a) volume of the gas = 8.67 ×   l

                (b) second virial coefficient b = -1.21226 l/mole

solution :   given,     t = 300k

                                p = 20atm

                                z = 0.86

                                n = 8.2 mmoles = 8.2 × moles

                                r =   0.082 l atm/k/mol

        find,     (a) volume of gas   and (b) second virial coefficient b at 300k.

formula used :            

                          and            

(a)            

                    = \times 0.082\times 300}{20}[/tex]

                    = 8.67 ×   l

(b)      

                    = (0.00867-1) × 8.659

                    = - 8.5839 l/mole