Is there any formula of calculating Ph.
prayash16:
yess for finding the ph we have ph = log(1÷H+)
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pH= - log [H+]
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HOPE IT HELPS YOU
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We generally have 2 methods for calculating the pH
1) U can ue the pH paper and compare the colour with the colours given for certain solutions at theor different pH.
2) The pH equation can be seen as follows: pH = -log10[H3O+].
The equation can sometimes be seen as pH = -log10[H+]. Know that whether the equation has H3O+ or H+, they are the same.
It is not vital to have a firm understanding of what a negative log is to calculate pH. Most calculators used at high school and post secondary level will have a log button.
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