Acids
What are properties of acids?
Taste sour, Electrolytes, Change indicator colors
What do all bases end with?
OH
what does the PH Scale start From?
0
Litmus turns ____ in a basic substance
blue or green
Give an example of an acid
Answers vary
what are properties of bases?
Taste sour, feels slippery
name a neutral substance
water, shampoo, body wash
Litmus paper turns ___ in a acidic substance
Red / pink
do acids reacts with metals?
yes
What are bases defined as according to Bronsted-Lowry?
Proton acceptors
where are the more acidic substances on a PH scale?
on the left
0-6
Phenolphthalien turns _____ in basic substance
Pink
What will an acid start with?
An H
Give an example of a base
answers vary
Ph is the measure of the amount of ___ ion
H+
Name 2 examples of indicators
Litmus paper
Bromothymol blue
Phenolpthalien
Cabbage juice
Methyl Red
what are acids defined as according to Bronsted-Lowry?
a proton donor
can a base be strong or weak?
Both
In a neutral solution, the amount of H+ is ______ than the amount of OH
Equal to
What scientific process do we use indicators for?
Hint: you did a gizmo on it
Titration