1.A相对分子质量为1.06/0.01=106 M=106g/mol
2.n=3.22/322=0.01mol Nna=0.01mol*2=0.02mol Nso4=0.01mol Nh2o=0.01*10=0.1mol
3.物质的量之比60/64=15/16 氧原子之比15*2/16*3=5/8
1.A相对分子质量为1.06/0.01=106 M=106g/mol
2.n=3.22/322=0.01mol Nna=0.01mol*2=0.02mol Nso4=0.01mol Nh2o=0.01*10=0.1mol
3.物质的量之比60/64=15/16 氧原子之比15*2/16*3=5/8