Heat of fusion (ΔHfusΔHfusDeltaH_fus) is used for calculations involving a phase change between solid and liquid, with no temperature change. For H2OH2O, ΔHfus=6.02 kJ/molΔHfus=6.02 kJ/mol. Specific heat capacity (CCC) is used for calculations that involve a temperature change, but no phase change. For liquid water, C=4.184 J/(g⋅∘C)C=4.184 J/(g⋅∘C). Heat of vaporization (ΔHvapΔHvapDeltaH_vap) is used for calculations involving a phase change between liquid and gas, with no temperature change. For H2OH2O, ΔHvap=40.7 kJ/molΔHvap=40.7 kJ/mol. Part A How much heat is required to melt 78.0 gg of ice at its melting point? Express your answer numerically in kilojoules.

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i  

the maximum mass of nh3 is nh3 in grams

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.

idk what is it? is this a question that you know the answer or u dont