Question 15 1 pts
How many molecules of HCl are formed when 90.0 g of water reacts according to the
following balanced reaction? Assume excess ICI3.
2 ICl3 + 3 H2O → ICI + HIO3 + 5 HCI
O 3.00 x 1024 molecules HCI
5.00 x 1024 molecules HCI
5.00 x 1025 molecules HCI
O 6.00 x 1024 molecules HCI
9.00 x 1024 molecules HCI
Question 16
1 pts

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.

You exhale co2 which is produced during cellular respiration.  co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid.  the more physical activity you engage in, the more co2 your body is producing.  you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw.  can you see a change in the color of the indicator?