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

Write the standard equation of the circle with center (-8, -7) and a radius of 6.

Which source would be the most credible to use in a research paper about the environment a a pamphlet published by the environmental activist group be a persona

Quitting tobacco use is usually very easy. true false

George and Maria decided to create a garden in their backyard. George Works on the garden every third day and Maria works on the garden every fourth day.if thy

40 cubes all together _stacks 40÷_=_

can you use this word in a sentence 1. insubstantial 2. expression 3. essential 4. encourage 5. relay

What is the slope of the line x = −5?

A graph is drawn to represent a relationship between distance, d, and time, t. Which situation could be represented on the graph? - Each point shows the dist

how has technology changed in education

Divide 28x3 + 42x2 − 35x by 7x. 4x2 − 6x + 5 4x2 + 6x − 5 4x3 − 6x2 + 5 4x3 + 6x2 − 5