calculate the molality, molarity, mole fraction, mass percent of solution in 7.45g of potassium chloride (KCl) was dissolved in 100g of water of the solution

Identify and describe the three ways that mutations affect organisms.

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.

Which characteristics affect ocean water’s temperature? check all that apply. depth location mass salinity waves