How many moles of water are produced from the reaction of 50.0g of methane (CH4)? Show your work

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.

Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.