In a soil testing laboratory, four soil samples from a horticulture farm were tested for thierry relative acidity and alkalinity by measuring their ph with the of ph meter. ouick lime is an alkaline agrochemicals used to control soil ph.
which soil is unlikely to need quick lime to make it neutral for healthy plant growth.
a. soil ph 6.7
b. soil ph 5.2
c. soil ph 4.7
d. soil ph 3.2

How does a hydroelectric power plant converts energy into energy.

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed