Answer:
What is the concentration of H+ ions at a pH = 2?
⇒ 0.01 mol/L
What is the concentration of H+ ions at a pH = 6?
⇒ 0.000001 mol/L
How many more H+ ions are there in a solution at a
pH = 2 than in a solution at a pH = 6?
⇒ 10,000
Step-by-step explanation:
Answer:
ttrhrtherhhhtrhtr
Step-by-step explanation:
Answer:
x=1; y=1
Step-by-step explanation:
Answer:
8x-3
Step-by-step explanation:
The total perimeter is the length of all the sides of the triangle added together, in this case that is 11x+1. In order to get the length of the one side by itself subtract the other two side lengths from the perimeter. (11x+1)-(x+5)=10x-4. (10x-4)-(2x-1)=8x-3.
We can write it down like this:
4%*x=56
where we want to find the x
first, i would change the % into fraction.

multiply both sides by 100

divide by four:

and that's our answer, 1400!