How many grams of Ice would be melted by the energy obtained as 22.2 g of steam is condensed at 100 celsius and cooled to 0 celsius? specific heat of ice = 2.10 J/g
specific heat of water= 4.18 J/g
heat of fusion= 6.02 kJ/mol
heat of vaporization = 40.6 kJ/mol

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na

B"hf and f-"  is the correct answer took the test on edgenuity and got it right     

English , i don't understand spanish.