A.x | B.4x | C.0.5x | D.3x |
A.0.40mol 0.50mol 0.12mol | B.0.66mol 0.50mol 0.24mol |
C.0.64mol 0.50mol 0.24mol | D.0.64mol 0.02mol 0.24mol |
物质 | 粒子数(个) | 质量(g) | 物质的量(mol) | 摩尔质量(g/mol) |
氩气 | | | 0.2 | |
S | 1.204×1023 | | | |
CO2 | | 22 | | |
C12H22O11 | | | 0.25 | |
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