YOOOOO PLS PLS SOMEONE WHAT IS 10-5 PLS I NEED IT QUICK FOR MY TEST
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It is approximately -.4048
H=10^(-pH)
log H = -pH
pH=-logH => so it is affirmed that it is -.40
H=10^(-pH)
log H = -pH
pH=-logH => so it is affirmed that it is -.40