David has two dogs -one weighs 70 pounds and one weighs only 40 pounds. he wonders which dog drinks more water, and whether the weight makes any difference? what's an hypothesis you can make using the statement?

Consider the following reaction at equilibrium: c(s)+h2o(g)⇌co(g)+h2(g) predict whether the reaction will shift left, shift right, or remain unchanged upon each of the following disturbances. a) c is added to the reaction mixture. b) h2ois condensed and removed from the reaction mixture c) co is added to the reaction mixture d) h2 is removed from the reaction mixture.

Which rate indicates the number of children that would be born per woman if she were to live to the end of her child bearing years

Which phrase best defines a mountain eee