Question 10 (1 point)
Identify each of the properties as an acid, base, or neutral.
Your answer letters may be used more than once or not at all!
Column B
a. neutral
b. base
C. acid

Column A
1 taste sour
2. ___taste bitter
3. ___slippery
4. __corrosive to metals

What is the percentage of hydrogen in nitrogen trihydride

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.