Addition of sufficient acid to an ACID BUFFER will A. Increase PH
B. Increase POH
C. Decrease PH
D. Keep constant PH

Addition of base to a BASIC BUFFER solution will
A. Increase PH
B. Decrease POH
C. Decrease PH
D. Keep constant PH

- lead + phosphoric acid = hydrogen + lead(ii) phosphate

the solar system used to have much dust particles option no d

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer