Calculate the [h30+] in a solution prepared by mixing 25.0ml of 1.0m hcl with 50.0ml of 0.50m koh?

What semimetal can form four single covalent bonds.

How do scientists think that gravity affected the formation of our solar system?

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.