An ideal gas expands reversibly and isothermally from 10 bar to 1 bar at 298.15 K. What are the values of(a) w per mole,(b) q per mole,(c) delta bar U, and(d) delta bar H?(e) The ideal gas expands isothermally against a constant pressure of 1 bar. How much work is done on the gas?

why is cellular respiration important for homeostasis?

it changes food into energy that the organism can use.

which of the following is most likely to happen if a cell is not able to divide?

the cell will not be replaced when it is damaged.

explanation:

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a