How much current is produced from a voltage difference of 280 V and a resistance of 1400 ohms? 1​

In a popular classroom demonstration, solid sodium is added to liquid water and reacts to produce hydrogen gas and aqueous sodium hydroxide. part a write a balanced chemical equation for this reaction. express your answer as a chemical equation. identify all of the phases in your answer.

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction