1.01mg⼀ꔳ和59.6mg⼀ꔳ浓度的甲烷气怎么换算成ppm

2024-12-03 22:46:26
推荐回答(1个)
回答1:

ppm与mg/m3的转换公式:ppm=(22.4xmg/m3)/分子量,甲烷分子量16
1.01mg/㎥,22.4x1.01/16=1.414ppm
59.6mg/㎥,22.4x59.6/16=83.44ppm