Robert is researching alternative fuels and learns about different types of alcohol, They can be synthesized from wood and grassos or produced from crops that are already grown in many parts of the world. When mixed with gasoline, alcohol raises the octane, which makes the gasoline burn more
officiently. It also reduces the amount of pollutants released, Robert makes notes about a number of characteristics of alcohol fuels, as listed below.
Use the graphic organizar to place each phrase in the correct column
reduce air pollution more expensive than gasoline raise octano contain less energy per liter
renewable require farmland
Benefits
Drawbacks

A0.10 m aqueous solution of sodium sulfate is a better conductor of electricity than a 0.10 m aqueous solution of sodium chloride. which of the following best explains this observation? (a) sodium sulfate is more soluble in water than sodium chloride. (b) sodium sulfate has a higher molar mass than sodium chloride. (c) to prepare a given volume of 0.10 m solution, the mass of sodium sulfate needed is more than twice the mass of sodium chloride needed. (d) more moles of ions are present in a given volume of 0.10 m sodium sulfate than in the same volume of 0.10 m sodium chloride. (e) the degree of dissociation of sodium sulfate in solution is significantly greater than that of sodium chloride.