Which is the limiting reactant in the following reaction given that you start with 42.0 g of co2 and 99.9 g koh?
reaction: co2 +> k2co3+h20
a) k2co3
b) h2o
c) co2
d) koh
e) not enough information

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

a is the correct answer