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Julli [10]
3 years ago
13

What gasous product would you expect when water is drop over calcium carbide​

Chemistry
1 answer:
wolverine [178]3 years ago
7 0

Answer:

Ethyn gas ( acetylene gas )

Explanation:

All group II carbides react with water to form ethyn gas apart from beryllium which produces methane gas.

{ \sf{CaC_{2(s)}  +  2H _{2} O_{(l)}  → Ca(OH) _{2(s)}  + C _{2} H _{2(g)} }}

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What is the name for the formula C5O10?
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C. Of the products is equal to the reactants.

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6.0 moles of Na and 4.0 moles of Cl2 are mixed, how manu moles of NaCl in moles cane be made from this mixture
Sladkaya [172]

Answer:

Moles of NaCl formed is 6.0 moles

Explanation:

We are given the equation;

2 Na(s) + Cl₂(g) → 2 NaCl(s)

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From the reaction;

2 moles of sodium reacts with 1 mole of chlorine gas to form 2 moles of NaCl

In this case;

6 moles of Na would require 3 moles of Cl₂, this means that chlorine gas is in excess.

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But, 2 moles of sodium reacts to form 2 moles of NaCl

Therefore;

Moles of NaCl = Moles of Na

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Thus, moles of sodium chloride produced is 6.0 moles

3 0
3 years ago
What is the relationship of work with distance and the force?
kakasveta [241]

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