The total concentration of ions in a 0.250 M solution of HCl is __The total concentration of ions in a 0.250 M solution of HCl is __?
回答 (1)
2017-03-24 9:21 pm
1 mole of HCl completely dissociates to give 2 moles of ions (1 mole of H⁺ ions and 1 mole of Cl⁻ ions).
The total concentration of ions in 0.250 M solution of HCl
= (0.250 M) × 2
= 0.500 M
The total concentration of ions in 0.250 M solution of HCl
= (0.250 M) × 2
= 0.500 M
收錄日期: 2021-04-18 16:07:12
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