How many grams of Br2 is needed to produce 70 grams of I2?

How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?

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.

What is the chemical formula for a compound between li and br? libr li2br libr2 libr3