Question

what happens when carbon dioxide gas reacts with sodium hydroxide.....​

Answer 1

Explanation:

co2+Na(oH)2=2CaoH+2Na

Answer 2

When the alkali (NaOH) solution is very dilute (pH < 8), carbon dioxide will first react with water to form carbonic acid (H2CO3) slowly. The acid thus formed then reacts with the alkali to give sodium hydrogencarbonate (NaHCO3). ... This hydrogen ion will then again react with a hydroxide ion to form more water.