Chemistry, 30.03.2021 21:50 mpete1234567890
The following reaction shows sodium carbonate reacting with calcium hydroxide.
Na2CO3 + Ca(OH)2 → 2NaOH + CaCO3
How many grams of NaOH are produced from 20.0 grams of Na2CO3?
(Molar mass of Na = 22.989 g/mol, C = 12.01 g/mol, O = 15.999 g/mol, Ca = 40.078 g/mol, H = 1.008 g/mol)
12.2 grams
15.1 grams
24.4 grams
30.2 grams
Answers: 2
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You know the right answer?
The following reaction shows sodium carbonate reacting with calcium hydroxide.
Na2CO3 + Ca(OH)2 → 2...
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