SOME EASY SCIENCE Q!!!!!!!!!!!!!!!?

Question

Question
What is the name for a solution that has an excess of OH- ions and therefore breaks into OH- and another compound when placed in an aqueous solution?

Question
Do these four properties describe an acid or a base? tastes sour, turns litmus red, conducts electricity, forms H2 when chemically reacting with active metals.

Question
Do these four properties describe an acid or a base? tastes bitter, turns litmus blue, conducts electricity, feels slippery.

Question
What scale is used to measure how acidic or basic a liquid is. The scale goes from 0 to 14.

Question
Neutral Solutions have what ph value?

Question
A compound formed from the positive ion of a base and the negative ion of an acid is called

Answer 1

1. ? don't know

2. Acid

3. Base

4. pH

5. 7

6. salt.

Answer 2

Base



Acid



Base



The pH scale (power of Hydrogen)



pH of 7 is generally considered neutral



Water

Answer 3

Base



Acid



Base



Ph



7 or it's Kw:14 where Kw: Ph + Poh



Salt