Question 2
In the preparation of carbon (IV) oxide,
excess dilute hydrochloric acid was added...
Question 2
In the preparation of carbon (IV) oxide,
excess dilute hydrochloric acid was added to
10g of calcium trioxocarbonate (IV).
a) Calculate the amount of calcium
trioxocarbonate (IV) in moles used in
the preparation
b) Calculate the volume of carbon(IV)
oxide produced at s. t.p.
[H = 1.0 0 = 16.0 Ca = 40.0
Answers: 2
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