作者fdhs688 (問我問誰)
看板TransBioChem
標題[化學] 普通化學(氣體)
時間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
我想不出這題要怎麼做，請知道的大大提供我一下解法 謝謝!!~
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 210.203.31.136
※ 編輯: fdhs688 來自: 210.203.31.136 (02/20 20:46)