Atrazine is an herbicide widely used for corn and is a common groundwater pollutant in the corn-producing regions of the United States. The log Kow for atrazine is 2.65. Calculate the
fraction of total atrazine that will be adsorbed to the soil given that the soil has an organic carbon
content of 2.5%. The bulk density of the soil is 1.25 g/cm3
; this means that each cubic
centimeter of soil (soil plus water) contains 1.25 g of soil particles. The porosity of the soil is 0.4.

43.452

step-by-step explanation:

284 times .153 = 43.452

answer: a tank of height h is filled with water and sits on the ground. water squirts from a hole at a height y above the ground and has a range r. for two y values, 0 and h, r is zero. determine the value of y for which the range will be a maximum.

explanation:

3 1/4 %

explanation:

answer: the value of enthalpy change will be -152.80 kj.

solution:

pressure = 1atm , temperature = = 298 k

given that pressure and temperature are same in both gases , the number of moles of both gases can be determined by the ideal gas equation.

according to reaction 3 moles no are reacting with 1 mol of ,then 0.49 mol of no will react with moles of ozone that is 0.16 moles of ozone. since, no is limiting reagent and is an excessive reagent.

enthalpy change for the reaction between the given volumes of the gases is :