- 搜標(biāo)題
- 搜題干
- 搜選項(xiàng)
單項(xiàng)選擇題
假定空氣中的氧為溶質(zhì)，氮為惰性氣體，它們的體積比為1：4，若視空氣為理想氣體，則氧在空氣中的摩爾分?jǐn)?shù)、比摩爾分?jǐn)?shù)、質(zhì)量分?jǐn)?shù)以及比質(zhì)量分?jǐn)?shù)數(shù)值的大小順序?yàn)椋ǎ?/h4>
A.比質(zhì)量分?jǐn)?shù)＜比摩爾分?jǐn)?shù)＜質(zhì)量分?jǐn)?shù)＜摩爾分?jǐn)?shù)
B.比質(zhì)量分?jǐn)?shù)＞比摩爾分?jǐn)?shù)＞質(zhì)量分?jǐn)?shù)＞摩爾分?jǐn)?shù)
C.比摩爾分?jǐn)?shù)＜比質(zhì)量分?jǐn)?shù)＜質(zhì)量分?jǐn)?shù)＜摩爾分?jǐn)?shù)
D.比摩爾分?jǐn)?shù)＞比質(zhì)量分?jǐn)?shù)＞質(zhì)量分?jǐn)?shù)＞摩爾分?jǐn)?shù)
