An object with a mass of 6.6 g raises the level of water in a graduated cylinder from 25.1 ml to 30.3 ml. what is the density of the object?

What reaction is taking place? 02 + c3h8 = h20 + co2

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa

Imagine a small synthetic vesicle made from pure phospholipids enclosing an interior lumen containing 1 mm glucose and 1 mm sodium chloride. if the vesicle is placed in pure water, which of the following happens faster? a. na+ diffuses out. b. cl– diffuses out. c. h2o diffuses in. d. glucose diffuses out. e. sodium chloride diffuses out.