If the ph is a low value, below 7, it would be acidic.
Answer:
Explanation:
Hello,
In this case, for the reaction:
We can easily compute the average rate by firstly computing the final concentration of oxygen:
![[O_2]=\frac{0.017mol}{0.440L}=0.0386M](https://tex.z-dn.net/?f=%5BO_2%5D%3D%5Cfrac%7B0.017mol%7D%7B0.440L%7D%3D0.0386M)
Then, we compute it by using the given interval of time: from 0 seconds to 15.0 seconds and concentration: from 0 M to 0.0386M as oxygen is being formed:
Regards.
Answer:
Zirconium
Explanation:
Given that,
Mass number = 92
No of neutrons = 52
Mass number is the sum of the number of protons and neutrons. We can find the number of protons.
92 = 52 + P
P = 40
Atomic number is equal to the number of protons. It means that the atomic no of the element is 40. The element is Zirconium whose atomic number is 40 and mass number is 92.
Answer:
a supply of electric charges which are free to flow, some form of push to move the charges through the circuit and a pathway to carry the charges.
Explanation:
There's your answer have a good day
