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【单选题】
某分析的挥发分测定中,称得坩埚重15.6701g,坩埚和重16.6759g,加热冷却后称重为16.5823g,已知Mad=0.95%,煤中碳酸盐二氧化碳含量为3%,则Vd为()%
A.
8.36
B.
5.36
C.
5.41
D.
8.41
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