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What is the theoretical yield of sodium oxide (NaO) in grams when 20.00
of calcium oxide (Cao) reacts with an excess amount of Sodium
chloride?
2 NaCl + Cao>CaCl2 + Na20
10.0g
22.1g
32.9g
5.6g

Respuesta :

Answer:

22.1g

Explanation:

20g CaO divided by 56.08g CaO

Ratio of CaO and Na20 is 1:1

multiply answer you got from above then multiply with 61.98g

which will give you 22.10g

equation : (20/56.08) (61.98) = 22.1

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