Answer:
Yes yes! Thank you. The pH of water is
because it contains an equal amount of H+ and OH lons.
9
5
7
That right there was in fact the question you just asked me. I am very smart so I will answer for you. The answer is simple.
ANSWER: the answer is yes H+ and definitely not H= because thats not tied to the answer or even problem very well. I hope this helped. Please be sure to have a great time and if you need anymore help my sister is always here for all of you, especially you, the person that just asked.
Explanation:
James Charles, yes yes. Theres the explanation.
Answer:
The total cost of the book will be 109.44.
Explanation:
To find the total cost of the book
, we need to calculate 14% of 96
. We can do this as follows:
14/100= 0.14x 96 = 13.44
Hence, the book price + tax will be 96 + 13.44 = 109.44
Answer:
The oxygen revolution happened about 2.5 billion years ago. ... Then oxygen started to accumulate in the atmosphere. Oxygen is toxic to anaerobic organisms and this increase in atmospheric oxygen killed much of the life that had evolved to this point generating a huge mass extinction.
Explanation:
Data given
Number of electron = 108
Number of neutron = 158
Required
Mass number=?
Solution
As we know that mass number = No of proton + No of neutron
In any neutral atom the number of proton is always equal to number of electron
So number of proton will be = 108
However the atom has +1 charge which means that one proton is less than no of electron so proton number is 107.
Put values in above formula, we will get
Mass number= 107+108
= 215 Mass number
Answer:
B
Explanation:
It’s B because the horse can feel the flies on its face.
