Answer:
I'd swap with one on the table (the left one) but with my luck it would be a sword made of rubber
Answer:
Answer is given in the pictures
Step-by-step explanation:
Refer the figure given to see the plots
By segment addition rule AB + BC = AC
3x + 2x - 7 = 2x + 35
3x = 42
x = 1 4
CHECK
3(14) = 42
2(14)-7= 21
-------------------
2(14)+ 35= 63
Accepted properties, laws, and definitions
POH is the -log [ OH- ]. Using this equation, simply find the -log of the OH- concentration to find the pOH:
pOH = - log ( 0.000086 ) = 4.07