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Home Page Flashcards Heating carbonate: ammonium carbonate - Flashcards

Heating carbonate: ammonium carbonate – Flashcards

Isabel Padilla
7 July 2022

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question
Formula for ammonium cabinate
answer
(NH4)2CO3
question
Formula for ammonium
answer
NH4
question
How to do experiment
answer
Gently heat the ammonium carbonate. Test effect of gas on damp red litmus paper
question
Observation
answer
Litmus paper turns blue
question
When you bubble the gas through like water it turns milky. What does his tell you?
answer
CO2 is produced
question
When you smell the gas what do you identify
answer
Ammonia
question
Which gas affect the litmus paper
answer
Ammonia (NH2)
question
What is the third gas realized from ammonium carbonate
answer
H2O (water vapor)
question
Write the equation for this reaction
answer
(NH4)2CO3 -> 2NH3 + CO2 +H2O
question
Has a physical or. Chemical change occurred
answer
Chemical
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