It converts the electrical entertainment into thermal energy, (heat energy) which heats the toast.
C. It increases and the pH stays constant.
Answer: devices are powered by moving water and are different from traditional hydropower turbines in that they are placed directly in a river, ocean or tidal current. They generate power only from the kinetic energy of moving water (current).
Explanation:
NaOH + HNO₃ --------> NaNO₃ + H₂O
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NaNO₃ - sodium nitrate
