Examlex
Determine the cell diagram for the reaction below. Assume a platinum electrode is used when no other solid is present.
2Fe2+(aq) + Pb2+(aq) 2Fe3+(aq) + Pb(s)
Herbicide
Chemical substances used to destroy or inhibit the growth of unwanted plants, weeds, or vegetation.
Fungicide
Chemical substances used to kill or inhibit the growth of fungi and fungal spores, commonly used in agriculture to prevent or control fungal diseases.
Chlorinated Hydrocarbons
A group of chemical compounds that contain chlorine, carbon, and hydrogen, used in industry and agriculture, and known for their persistence in the environment.
Aldrin
A potent insecticide that has been banned in many countries due to its toxic effects on wildlife and potential harm to human health.
Q1: Find the emf of the cell described
Q17: Which of these aqueous solutions has the
Q19: Write the formula of the strongest
Q49: The heaviest known isotope of hydrogen
Q52: The correct name of the complex ion
Q52: What nuclear fuel is produced in a
Q65: Calculate <span class="ql-formula" data-value="\Delta"><span class="katex"><span
Q73: Which of these species has the
Q81: The ion [Co(NH<sub>3</sub>)<sub>6</sub>]<sup>2+</sup> is octahedral and high
Q92: The heat of vaporization of water