1: Derive the two Tds relations from the energy balance. a. The first Tds relation and the second Tds relation. b. Derive the entropy change between two states 1 and 2 for solids in terms of the specific heat. c. For an isentropic process, derive the relationship between temperatures of the two states for solid. d. What are the entropy changes from the Tds relations if ideal gases are considered

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

so she was walking and she stepped on warm jeffy , uh uh uhh dadye i just pooped my pants