3. How much total heat is required to bring 25.0g of ice at 2.00°C to a liquid at 50.0°C? (Cice = 2.09 J/gx°C, Cwater = 4.18 J/gx°C, AHfus = 334 J/g, AHvap = 2260 J/g).
Plz shoe 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.

What is the percentage of hydrogen in nitrogen trihydride

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)