Find out unknown Metal (Group 2) Flashcards
1
Q
Step one
A
Set up the apparatus
2
Q
Step Two
A
Measure mass of the unknown metal then add to the flask.
3
Q
Step three
A
Measure 25cm^3 of dilute HCL using a measuring cylinder and add to flask then quickly replace the bung.
4
Q
Step Four
A
Using a gas syringe measure the volume gas produced from the Reaction
5
Q
Assumption
A
-reaciotn is at RTP