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icang [17]
2 years ago
7

What else is produced when sodium carbonate decomposes? Na2CO3 → Na2O + _________

Chemistry
1 answer:
cricket20 [7]2 years ago
3 0

Answer:

CO2

cardon dioxide is produced

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Which solution contains the smallest number of moles of sucrose (c12h22o11, molar mass = 342.30 g/mol)? 2,000 ml of a 5.0 × 10–5
Iteru [2.4K]

> 2,000 mL of a 5.0 × 10–5% (w/v) sucrose solution 

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> 2,000 mL of a 5.0 ppm sucrose solution</span>

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> 20 mL of a 5.0 M sucrose solution </span>

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<span>2,000 mL of a 5.0 ppm sucrose solution</span>

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