Calculate the
amount of Co2 in 3.5 dm³ of Co2 at STP

What is the percent by mass of oxygen in fe2o3

One nanometer is equal to how many meters?

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.