Corn
part 1: soil type
test 2
test 3
soil type
-
test 1
clay
sandy
loam
crop impact
test
3
test
4
test
5
test
6
test
7
test
8
test
9
part 2: ph and nutrients
test test
1 2
soil ph
soil nutrients
crop impact
environmental
impact

1) in saturated limewater, [h+ ]=3.98x10-13 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 2) in butter, [h+ ]=6.0x10-7 m. a) find [oh]-/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 3) in peaches, [oh]=3.16x10-11 m a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? / 4) during the course of the day, human saliva varies between being acidic and basic. if [oh]=3.16x10-8 m, a) find [h+ ]/ b) what is the ph? / c) is the solution acidic, basic, or neutral? /

Based on its chemical properties, identify the position of each chemical family on the periodic table.

Calculate the frequency of a wave in a spring toy. the wave has a speed of 1.1 meters per second and a wavelength of 0.1 meters. *