the gram-equivalent mass of alcl3 is its gram-formula mass divided bya.1b.3c.4d.6

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thegram-equivalentmassofalcl3isitsgram-formulamassdividedbya.1b.3c.4d.6thegram-equivalentmassofalcl3

the gram-equivalent mass of alcl3 is its gram-formula mass divided bya.1b.3c.4d.6
the gram-equivalent mass of alcl3 is its gram-formula mass divided by
a.1
b.3
c.4
d.6

the gram-equivalent mass of alcl3 is its gram-formula mass divided bya.1b.3c.4d.6
b 3
因为Al是3+
这是sat2化学题

氯化铝的克当量(gram-equivalent )等于克式量(gram-formula mass )除以_?
选a 1
这两个是已经废除的概念,克当量和克式量在今天都使用摩尔质量(物质的量)来代替。