有一个容积为25L、重为15N的容器,盛满某种液体时总重为305N。求:(1

有一个容积为25L、重为15N的容器,盛满某种液体时总重为305N。求:(1)容器中所装液体的质量是多大?(2)容器中所装液体的密度是多大?

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