fredooo098 fredooo098

22-04-2024
Chemistry

contestada

Between 1770 and 2000, the pH of Earth's oceans decreased by about 0.11,
which means that in some areas it changed from about 8.17 to 8.06. Use these
values to calculate the percentage change in the hydrogen ion concentration
[H+] during that time. pH = -log[H] or [H+] = 10-PH

Respuesta :

Otras preguntas

1) A garden has 2 pairs of congruent sides. The sides are not adjacent, and the angles are not all congruent. What is the shape of the garden 2) A poster advert

Whats was apollo the god occupation

Twenty-five percent of 88 is the same as what percent of 22? A) 12 1/2 B) 40 C) 50 D) 100

The coordinates of the vertices of a rectangle are (–2, 3), (4, 3), (4, –4), and (–2, –4). What are the dimensions of the rectangle?

2/3(x+12)+2/3x=4 How do you solve the equation?

.What structures might be found on the underside of fern leaves? seeds pollen spores

scrieti in franceza urmatoarele cuv pantofi poseta rochie jacheta colanti tricou

How many ways can a sample of five cell phones be selected from a shipment of twenty-four cell phones?

what is the mean and the median for 72 75 78 72 and 73

how does trade enrich a civilization