In the reaction mgcl2 + 2koh mg(oh)2 + 2kcl, if 3 moles mgcl2 are added to 4 moles koh, what determines how much mg(oh)2 is made?
a. the amount of mgcl2 + koh
b. the amount of kcl
c. the amount of mgcl2
d. the amount of koh

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe