6. In the reaction:
H SO, +H,0 <> H2O + HSO4
Which two are proton donors?
(1) H,80, and H2O (3) H20 and H,0*
(2) H_SO, and HSO, (4) H2O and HSO,-

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

1,589.63 in.^3

step-by-step explanation:

i hope this you : d