When 6.3 g of sodium bicarbonate is added to 30 g of acetic acid solution, the residual solution is found to weigh 33 g. The number of moles of carbon dioxide released in the reaction is ………….. .

When 6.3 g of sodium bicarbonate is added to 30 g of acetic acid solut

1.	When 6.3 g of sodium bicarbonate is added to 30 g of acetic acid solution, the residual solution is found to weigh 33 g. The number of moles of carbon dioxide released in the reaction is ………….. .
Answer» 3 0.75 0.075 0.3 Solution :`{:(NaHCO_(3), +, CH_(3) COOH, RARR, ubrace(CH_(3)COONa + H_(2)O)+, CO_(2) UARR),(6.3g,+,30g, rarr, 33g " " + x,):}` The amount of `CO_(2)` RELEASED, x = 3.3 G No. of MOLES of `CO_(2)` released = `3.3//44` = 0.075 mol