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Acidic and basic solutions have distinct physical and chemical properties. For chemistry courses, especially those with a laboratory component, it is important that you be able to distinguish these properties. It is also important that you be able to recognize an acid or a base by its chemical formula.
Part A
Classify each of the following as a property of acids or base
1. dissolve many metals
2. turn litmus paper red
3. feel slippery
4. turn litmus paper blue
5. taste bitter
6. taste sour
PART B:
Classify each substance as a strong acid, strong base, weak acid, or weak base.
1. H2SO4 2. HI 3. C6H5COOH 4. CH3COOH 5. Ba(OH)2 6. NaOH 7. NH3 8. Sr(OH)2 9. (CH3)2NH 10. H3PO4 11. LiOH 12. HNO3 13. H2SO3 14. HCI
What ions will the following elements form? Enter the letter of the item in Column Two that best matches the item in Column One.
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If someone can go in depth into finding the Ka to this and then guiding me through the rest of the steps, I'd be eternally grateful
It required 16ml of a sodium hydroxide solution titrated against a standard solution of 0.79g of potassium hydrogen phthalate in water to reach equivalence point. What is the molarity of the sodium hydroxide?
Glass will dissolve in concentrated solutions of either NaOH or KOH. At 25C the two reactions below tae place at the same rate. 4NaOH + SiOH2 -->Na4SiO4 + 2H2O is reaction 1. reaction 2 is 4KOH + SiO2 ---> K4SiO4 + 2H2O
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