Electrons are negative, protons are positive, and neutrons have no charge
This is an incomplete question, here is a complete question.
What are the concentrations of hydrogen ion and hydroxide ion in household ammonia, an aqueous solution of NH₃ that has a pH of 11.00?
Answer : The concentrations of hydrogen ion and hydroxide ion in household ammonia is, and
Explanation :
As we know that the aqueous solution of ammonia is ammonium hydroxide that is,
The equilibrium reaction will be:
Given:
pH = 11.00
First we have to calculate the hydrogen ion concentration.
pH : It is defined as the negative logarithm of hydrogen ion concentration.
Now we have to calculate the pOH.
Now we have to calculate the hydroxide ion concentration.
Therefore, the concentrations of hydrogen ion and hydroxide ion in household ammonia is, and
<span>If the pH of beaker #1 is 2, then what would the best prediction for the pH of beaker #2 be? Answer:3
</span><span>since 1 ml of the solution in beaker #2 is added to 99 ml of water in beaker #3, what would the predicted pH of beaker #3 be? Answer:5
</span>how many times greater is the concentration of h+ in beaker #1 than in beaker #3? Answer:1,000 times
Answer:
An elastic collision.
Explanation:
When a ball is dropped to the ground, one of four things may happen: It may rebound with exactly the same speed as the speed at which it hit the ground. This is an elastic collision.