Help please with #8 and #9! thanks!
Posted: Sat Jul 09, 2022 12:30 pm
Help please with #8 and #9!
thanks!
U Question 8 How many formula units of Ag2(SO4) are in 2.5 moles of the compound? Answer: Question 9 x 10 moles of barium nitrate formula units of Ag2(SO4). grams of barium nitrate 0.5 pts How many moles and grams of barium nitrate are needed to prepare 250.0 mL of 0.45 M solution? 0.5 pts.
thanks!
- Help Please With 8 And 9 Thanks 1 (34.66 KiB) Viewed 42 times