What is the percent of N in
Li3N?
(Li = 6.94 amu, N = 14.01 amu)

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.

Which is an example of the practical pursuit of alchemy? a. forming perfect substances. b. transforming base metals. c. developing metalworking techniques. d. linking spiritual characteristics with material substances.