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Science-Related Homework Help Chemistry Topic started by: OldSpice on Dec 8, 2014



Title: Given the three-step Solvay process for manufacturing soda ash, Na2CO3: CO2(g)
Post by: OldSpice on Dec 8, 2014
Given the three-step Solvay process for manufacturing soda ash, Na2CO3:
   CO2(g) + NH3(g) + 6 H2O(l) ? NH4HCO3(aq)
   NH4HCO3(aq) + NaCl(aq) ? NaHCO3(aq) + NH4Cl(aq)
   2 NaHCO3(aq) ? Na2CO3(s) + CO2(g) + H2O(l)
What mass of soda ash is produced from the reaction of 2.50 L of CO2 at STP?
A) 3.95 g
B) 5.92 g
C) 11.8 g
D) 23.7 g
E) 38.5 g


Title: Re: Given the three-step Solvay process for manufacturing soda ash, Na2CO3: CO2(g)
Post by: Electric on Dec 10, 2014
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Title: Re: Given the three-step Solvay process for manufacturing soda ash, Na2CO3: CO2(g)
Post by: OldSpice on Dec 14, 2014
Perfect!

..Thank you so much for your support


Title: Re: Given the three-step Solvay process for manufacturing soda ash, Na2CO3: CO2(g)
Post by: Electric on Dec 14, 2014
My pleasure