Sn = 0.14 (EC) Sn+2 = -0.15 (E°)
Which form of tin is more likely to give up electrons?
Sn+2
Sn

If a reaction has g of -136kj at 110°c, will it be spontaneous at this temperature (110°c)? yes or no

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.

What metric units would you use to measure the thickness of a key