Suppose that 232 mL of argon is collected over water at 25 ◦C and 732 torr. Compute the volume of the dry argon at STP. The water partial pressure at 25 ◦C is 23.8 torr. Answer in units of mL.

Note the ph and poh values labeled with letters on the ph scale below. based on log rules and the way ph is calculated, what is the difference in [oh– ] concentration between point a and point b. a) 10^1 b) 10^5 c) 10^6 d) 10^7

What is the molar mass of babr2? a. 217.2 g/mol b. 297.1 g/mol c. 354.5 g/mol d. 434.4 g/mol

How do scientists think that gravity affected the formation of our solar system?