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How many moles of ions are made when 1 lol of CaCl2 dissolves? A) none B) 1 mol C) 2 mol D) 3 mol
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1 vote
How many moles of ions are made when 1 lol of CaCl2 dissolves?

A) none
B) 1 mol
C) 2 mol
D) 3 mol

User Javierlga
by
7.8k points

1 Answer

7 votes
CaCl₂ → Ca²⁺ + 2Cl⁻

∑=1+2=3

D) 3 mol
User Emmanuel Delay
by
9.1k points
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