= In chemistry, pH – log(H+). Given that C is the original concentration of hydrogen ions in a
liquid, and P is the original pH of the liquid, P= – log(C). What is the effect on pH if the
concentration of hydrogen ions is increased by a factor of 7?
The pH
O decreased by
O increased by

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if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

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d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: