Definition of ammonium carbonate in English:

ammonium carbonate

noun

mass nounChemistry

A white crystalline solid which slowly decomposes, giving off ammonia, and is an ingredient of sal volatile.
〔化〕碳酸铵
Chemical formula: (NH₄)₂CO₃. Commercial forms often contain other, related salts
Example sentencesExamples
- This substance is known today as ammonium carbonate.
- Finally, if ammonium carbonate is placed in water, the weak base ammonium carbonate and weak acid carbonic acid are produced.
- Standing urine forms ammonium carbonate which is strongly alkaline.
- Other alkalis, such as ammonium carbonate, sodium tribasic phosphate, acetone, and various glycols (such as triethanolamine, pH 8 at 1% dilution), are sometimes used.

Definition of ammonium carbonate in US English:

ammonium carbonate

noun

Chemistry

A white crystalline solid which slowly decomposes, giving off ammonia, and is an ingredient of sal volatile.
〔化〕碳酸铵
Chemical formula: (NH₄)₂CO₃. Commercial forms often contain other, related salts
Example sentencesExamples
- Standing urine forms ammonium carbonate which is strongly alkaline.
- Finally, if ammonium carbonate is placed in water, the weak base ammonium carbonate and weak acid carbonic acid are produced.
- This substance is known today as ammonium carbonate.
- Other alkalis, such as ammonium carbonate, sodium tribasic phosphate, acetone, and various glycols (such as triethanolamine, pH 8 at 1% dilution), are sometimes used.

词汇	ammonium carbonate
释义	Definition of ammonium carbonate in English: ammonium carbonate noun mass nounChemistry A white crystalline solid which slowly decomposes, giving off ammonia, and is an ingredient of sal volatile. 〔化〕碳酸铵 Chemical formula: (NH₄)₂CO₃. Commercial forms often contain other, related salts Example sentencesExamples This substance is known today as ammonium carbonate. Finally, if ammonium carbonate is placed in water, the weak base ammonium carbonate and weak acid carbonic acid are produced. Standing urine forms ammonium carbonate which is strongly alkaline. Other alkalis, such as ammonium carbonate, sodium tribasic phosphate, acetone, and various glycols (such as triethanolamine, pH 8 at 1% dilution), are sometimes used. Definition of ammonium carbonate in US English: ammonium carbonate noun Chemistry A white crystalline solid which slowly decomposes, giving off ammonia, and is an ingredient of sal volatile. 〔化〕碳酸铵 Chemical formula: (NH₄)₂CO₃. Commercial forms often contain other, related salts Example sentencesExamples Standing urine forms ammonium carbonate which is strongly alkaline. Finally, if ammonium carbonate is placed in water, the weak base ammonium carbonate and weak acid carbonic acid are produced. This substance is known today as ammonium carbonate. Other alkalis, such as ammonium carbonate, sodium tribasic phosphate, acetone, and various glycols (such as triethanolamine, pH 8 at 1% dilution), are sometimes used.
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