2024 WAEC CHEMISTRY PRACTICAL ALTERNATIVE B (final hints 4)
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- Опубліковано 16 вер 2024
- • 2024 WAEC CHEMISTRY PR...
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HNO3 VERSUS Na2CO3
Thank you sir
Welcome
Thank you so much sir
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How many decimal places is advisable for your final answer?
Decimals...matters for the titration table (2d.p)..
For the calculations... you go with whatever decimal places indicated.
If dp or sf is not indicated.....you use your own discretion