作者fdhs688 (问我问谁)
看板TransBioChem
标题[化学] 普通化学(气体)
时间Fri Feb 20 20:45:30 2009
The percent by mass of bicarbonate(HCO3¯) in a certain Alka-Seltzer
product is 32.5 percent. Calculate the volume of CO2 generated(in mL)
at 37。C and 1.00 atm when a person ingests a 3.29-g tablet. (Hint:The
reaction is between HCO3¯and HCl acid in the stomach.)
答案: 445 ml
我想不出这题要怎麽做，请知道的大大提供我一下解法 谢谢!!~
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