For the reaction: Zn+2ACCI -->2Ag+ZnCl2, if 20 g of Zn are used, how much ZnCl2 is produced? Show all of your work and include the correct units to receive full credit.

The excretory system,need answers for all: )

Which suspect most likely committed the robbery and how do you know

Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration