Question

the hydrogen ions concertation of a fruit juice is 3.3×10-2m​

Answer 1

(H) = 3.3× 10_ 2 m

formula:

ph= log( 3.3×10_2)

= (log 3.3 + log 10_2)

=(0.5185_2 log 10 )

= 0.5185+2 log10 ( log10 =1)

= 0.5185 +2

ph = 1.4815

I hope its help you!