ÌâÄ¿ÄÚÈÝ
ȡһ¶¨Á¿µÄNaOHÈÜҺͨÈëCO2ºó,ÔÙ¼ÌÐøÏò¸ÃÈÜÒºÖÐÖðµÎ¼ÓÈë0.1mol¡¤L£1µÄÑÎËá,±ê×¼×´¿öϲúÉúµÄCO2µÄÌå»ýÓëËù¼ÓÑÎËáÌå»ýÖ®¼äµÄ¹ØÏµÈçÏÂͼËùʾ,ÏÂÁÐÓйØËµ·¨ÕýÈ·µÄÊÇ( )
![]()
A£®ÔÈÜÒºÖÐNaOHµÄÎïÖʵÄÁ¿Îª0.75 mol
B£®Í¨ÈëCO2ºóËùµÃµÄÈÜÒºÈÜÖʳɷÖΪNaOHºÍNa2CO3
C£®Í¨ÈëºóCO2ËùµÃµÄÈÜÒºÖк¬ÓÐ2.5¡Á10-3 mol NaHCO3
D£®×Ý×ø±êÖÐaµÄÊýֵΪ224
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿