A1.00 l volume of hcl reacted completely with 2.00 l of 1.50 m ca(oh)2 according to the balanced chemical equation below. 2hcl + ca(oh)2 cacl2 + 2h2o what was the molarity of the hcl solution? 0.375 m 1.50 m 3.00 m 6.00 m

Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?