Question 12
When 70cm3 of 3.0moldm-3 Na2CO3 is added to 30cm^3 of 1.0moldm^-3 NaHCO3, the concentration of Na+ ions in moldm-3 in the solution is,
Objective
Question details
- Exam body
- OAU
- Subject
- Chemistry
- Year
- 2013/2014
- Question no.
- #12
- Type
- Objective
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