- #1
ditto_299
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I'm doing a lab where i need to calculate the heat energy, or enthalpy using the equation
(delta) H = m x c x T
my reactions are going to be of a strong acid and a strong base:
Sulfuric Acid + Sodium Hydroxide→ Sodium Sulfate + Water
and of a wek acid and the same strong base:
Ethanoic Acid + Sodium Hydroxide → Sodium Ethanoate + Water.
So, for the planning of the lab, I have to put in the independent and dependent variables. For independent I intially put that what doesn't change is the strong base, and also time. For the dependent variables, i put the temperature of the reaction. However, my teacher says that I should still revise this. Any suggestions or help?
thnx
(delta) H = m x c x T
my reactions are going to be of a strong acid and a strong base:
Sulfuric Acid + Sodium Hydroxide→ Sodium Sulfate + Water
and of a wek acid and the same strong base:
Ethanoic Acid + Sodium Hydroxide → Sodium Ethanoate + Water.
So, for the planning of the lab, I have to put in the independent and dependent variables. For independent I intially put that what doesn't change is the strong base, and also time. For the dependent variables, i put the temperature of the reaction. However, my teacher says that I should still revise this. Any suggestions or help?
thnx