t8hgirltaypanggrc t8hgirltaypanggrc

03-03-2017
Chemistry

contestada

According to the ph scale, what is the approximate ph of acid rain?
a. 4.0
b. 4.5
c. 5.0
d. 5.5

Respuesta :

erika18marie erika18marie

06-03-2017

Normal rain has a pH between 5.0 and 5.5. The typical pH value for acid rain (when checked online) is 4.0.

Answer Link

Otras preguntas

what are the spacial features of Granite igneous rock

How would the oceans change if they were no longer connected?

How long does it take to recover from being on ventilator in icu for 4 days?

The function, f(t), represents the distance from sea level, in meters, of a submarine after t minutes. Select the appropriate domain for f(t). A. the set of a

A rectangular park is 56 mi wide and 157 mi long. What is the area of the park as a mixed number simplest form? Enter your answer in the box. mi2

In the following reaction, which element is oxidized and which is reduced?

What forms when one oceanic plate is forced beneath another plate? (1 point) an ocean basin an ocean ridge a subduction zone a ri valley?

the sum of two numbers is 42. the larger number is 6 less than 3 times the smaller number. what is the smaller number?

Explain what is meant by a prevailing wind

How did powerful family such as the Medici and the sforza help spread renaissance ideas?