Asked by Kelsey

If 1.0L of spilled 1M HCl needed to be neutralized using solid sodium carbonate, how many grams of solid would be required?

a)53g
b)106g
c)1060g
d)530g
Answered by DrBob222
Na2CO3 + 2HCl ==> 2NaCl + H2O + CO2

How many moles HCl do you have to neutralize? That will be moles = M x L = ?
How many moles Na2CO3 will that take. It will take half as many moles as HCl.
How many grams is that? moles = grams/molar mass.

Answered by Anonymous
53
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