Which is the properly balanced equation that shows the synthesis of limewater, ca(oh)2, from calcium oxide and water?
a.
cao + h2o → ca(oh)2
b.
ca(oh)2 → cao + 2h2o
c.
cao + 2h2o → ca(oh)2
d.
ca(oh)2 → cao + h2o

Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.

Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?

Which answer tells the reason the earth’s climate is getting warmer? too many animals are becoming extinct. large glaciers are melting in antarctica. the earth is moving closer to the sun. driving cars gives off gases that trap heat in the atmosphere.