Question

In: Chemistry

What products result when calcium carbide is combined with water?

What products result when calcium carbide is combined with water?

Solutions

Expert Solution

calcium carbide is combined with water

CaC2(s)+2H2O(l)→C2H2(g)+Ca(OH)2(g)

acetylene gas and calcium hydroxide

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Acetylene ( is the synthetic compound with the equation C2H2. It is a hydrocarbon and the easiest alkyne. This drab gas is broadly utilized as a fuel and a concoction building square. It is insecure in its immaculate shape and along these lines is normally taken care of as an answer

Calcium carbide is a synthetic compound with the concoction recipe of CaC2. Its principle utilize modernly is in the generation of acetylene and calcium cyanamide.

The unadulterated material is drab, however bits of specialized review calcium carbide are dim or chestnut and comprise of around 80–85% of CaC2 (the rest is CaO (calcium oxide), Ca3P2 (calcium phosphide), CaS (calcium sulfide), Ca3N2 (calcium nitride), SiC (silicon carbide), and so forth.). Within the sight of follow dampness, specialized review calcium carbide radiates an unpalatable smell reminiscent of garlic


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