Topic 5 - Energy Changes

    Cards (1)

    • Practical for measuring energy transfer
      Put 25cm of (lowest mole) acid and alkali in separate beakers
      Place the beakers in water bath at 25 degrees
      Add the acid and alkali to a polystrene cup with a lid
      Take the temp every 30secs and record highest
      REpeat steps using (second lowest mole) and highest mole of acid