laurenbunce6 laurenbunce6

25-02-2020
Chemistry

contestada

Calculate the pH of lemon juice to three significant figures, with a hydrogen ion concentration of
2.12 x 10^-3 mol dm^-3

Respuesta :

Retired Retired

07-03-2020

Answer:

pH = - log [2.12 x 10^-3]

what is the log of 2.22 x 10^-3]

Take the opposite of that,

That is the pH, now, just make certain you use the correct significant figures.

Explanation:

Answer Link

Otras preguntas

Variable Overhead Spending and Efficiency Variances, Columnar and Formula Approaches Aretha Company provided the following information: Standard variable overhe

is everything that we can see in the universe matter

Triangle G Y K is shown. Angle G K Y is a right angle. Angle K G Y is 60 degrees and angle G Y K is 30 degrees. The length of G K is 27.Given right triangle GYK

A twelve-foot ladder is leaning against a wall. If the ladder reaches ft high on the wall, what is the angle the ladder forms with the ground to the nearest deg

Help, please!!! What is the mC?

A copper telephone wire has essentially no sag between poles 36.0 m apart on a winter day when the temperature is −20.0°C. How much longer is the wire on a summ

Which inequality is represented by this graph from a positive 0 to positive 5

El carro/tren es mucho más rápido que el camión.

What is the equation for a straight line that would allow you to predict the value of Y from a given value of X. That is, calculate the value of "a" and the val

x = [? ]° 117 124° 107 102 145