Here's the Quiz
Click the answer the you think is correct.
- What is the difference between an alkali and a base?
- What is difference between acids and bases?
- Acids turns blue when litmus paper was placed into the solution and bases turn red when litmus paper is placed into the solution.
- Acids taste bitter and bases taste sour.
- Acids have a pH of 0-6 and bases have pH of 8-14.
- With the universal indicator, acids turn blue, indigo and violet and bases turn red orange and yellow.
- Brønsted-Lowry Theory states that:
- All acids are proton receivers and all bases are proton donors, meaning that all conjugate acids are the bases that give away their protons.
- All acids are proton donors and all bases are proton receivers, meaning that all conjugate acids are the bases after they receive the protons and conjugate bases are the acids after they give away their protons.
- All acids dissociate to make H+ ions and all bases dissociate to make OH- ions.
- All acids dissociate to make OH- ions and all bases dissociate to make H+ ions.
- How can one tell if a liquid is an acid?
- Use universal indicator, if the solution turns red, orange or yellow then it is an acid.
- Use a red litmus paper, if the paper turns blue then it is an acid.
- Use a blue litmus paper, if the paper stays blue then it is an acid.
- Use the pH strips, if the strips indicate that the pH is an 8-14 then it is an acid.
- What are the products of an acid reaction with a carbonate?
- What are the three acid families?
- What is a titration?
- What common object is one’s life is a base?
- What is a common use for a base in everyday life?
- What is the salt in the acid reaction: Fe + HSO4 à salt + H2
- Find the pH, pOH and [OH-] if [H+]= 9.77 x 10-12
- Find the pOH, [H+] and [OH-] if the pH is 7.7
- Find the pH, pOH and [H+] if the [OH-] is 1.58 x 10-13
- Find the pH of a solution with [OH-] of 9.333 x 10-7
- Find the pH of NaOH with a molarity of 0.000004368M
- Finish this acid reaction: Lithium Oxide + Hydrochloric Acid -->