Solid sodium carbonate reacts with excess hydrochloric acid according to the equation…
CHEMISTRY · Single correct · A Level · Chemistry · Amount of substance · Amount of substance
Problem
Solid sodium carbonate reacts with excess hydrochloric acid according to the equation
2 HCl(aq) + Na2CO3(s) → CO2(g) + 2 NaCl(aq) + H2O(l)
If 0.200 mol of Na2CO3 is completely consumed at 298 K and 1.00 atm, what volume of CO2(g) is produced?
(a) 4.48 L
(b) 9.80 L
(c) 4.90 L
(d) 2.45 L