Answer:
can anyone tell me how to get +7!67:$'!$
It changes the rate of growth that cells usually undergo.
False- you have to have a hearing with a judge to see how long it is revoked for.
pH is a symbolic representation of:

and for water we now that:

that means the text give us the information to calculate the concentration of protons and therefore the concentration of ions OH-:

therefore the concentration of OH- can be calculated:

but they are not asking about the concetration of OH- they ask about concentration of Ba(OH)2 and for that we need to know the disolution stechiometry

Whic mean the concentration of Ba(OH)2 is half the concentration of OH-:
D.
Energy cannot be created nor destroyed. It is just transferred through sound, heat and light.