Answer please................
Attachments:
Answers
Answered by
1
The gas evolved is carbon dioxide which turns lime water milky
Please mark it brainliest if possible
Please mark it brainliest if possible
Attachments:
IntelligentCutie1111:
Please declare answer as brainliest
Answered by
1
Sodium hydrogencarbonate on reaction with acetic acid releases carbon dioxide gas.
NaHCO3 + CH3COOH → CH3COONa + H2O + CO2
Test for carbon dioxide:
The presence of carbon dioxide can be tested by bringing a burning splinter near the mouth of the cylinder containing carbon dioxide – it gets extinguished.
If carbon dioxide is passed through limewater, it turns milky white.
Ca(OH)2 + CO2 → CaCO3 + H2O
NaHCO3 + CH3COOH → CH3COONa + H2O + CO2
Test for carbon dioxide:
The presence of carbon dioxide can be tested by bringing a burning splinter near the mouth of the cylinder containing carbon dioxide – it gets extinguished.
If carbon dioxide is passed through limewater, it turns milky white.
Ca(OH)2 + CO2 → CaCO3 + H2O
ur wlcm
Similar questions