Answer:
A generator produces electricity and an electric motor consumes electricity
= 0.5 moles of water
Explanation:
0.00580=5.8*10^-3
3000=3.0*10^3
0.000908=9.08*10^-4
200.=2.0*10^2
1 Joule=0.2390057361 Calorie
789kj=789×0.2390057361×1000
=188575.5257829calorie
Hope u have understand