What volume of 0.25 M nitric acid (HNO3) reacts with 44.8 mL of 0.15 M sodium carbonate (Na2CO3)in the following reaction.
2 HNO3 (aq) + Na2CO3 (aq) -> CO2(g) + 2NaNO3 (aq) + H2O(l)

另外有D想問
其實 Na2CO3個molarity 個計法係定左44.8ML
我見NOTES 條公式個VOLUME UNIT係LITER