What happens to the ph of the battery acid if you dilute it to a 0.1 m solution (0.1l battery acid and water to 1.0l)?

If someone could do the first couple, just so i can see how it's done that would be great! 20 points. complete a dichotomous key for the 10 leaves on the common leaves sheet. the chart provided here allows for 11 pairs of statements. depending on how you build your dichotomous key, you may or may not need all of them, or you may need to add some.

Which food could be transported in a galvanized metal container?

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above