What is the Result of a Force acting on a Moving object over a period of time ?

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

What shape would a molecule with two bound groups and two lone pairs have?

Freezing 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.