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07-05-2020
Chemistry

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2 Ca + O2 = 2 CaO 50g Ca used what is the grams of CaO?

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ChideraEjidike ChideraEjidike

07-05-2020

Answer:

70g

Explanation:

2*40 of cawill require 112g of cao

50g of ca will require

Ans=70g of cao

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