What is the total number of moles in 80. 0 grams of c2h5cl.

All of the following are free tools to you prepare for the sat except

The ancestors of horses possessed feet with five digits. over time, with the development of grasslands, the digits fused and formed hooves. what evolutionary advantage did this transformation serve? a. it allowed them to climb rocky surfaces with ease. b. it allowed them to graze better. c. it enabled them to run faster from predators. d. it let them see clearly through the grasslands. e. it made them taller.

Ricks boss often appriciates him for his work.how is rocks boss affecting his proformence