Inorganic chemicals: select one:
a. may be toxic to aquatic organisms, but are safe for human consumption.
b. are easily degraded, or broken down, in the environment.
c. are contaminants that contain carbon in addition to other elements.
d. are produced by urban, rather than industrial, sources.
e. are found in groundwater and surface water.

Explain what happens at the saturation point when adding salt to water at room temperature.

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)

Afusion reaction takes place between carbon and another element. neutrons are released, and a different element is formed. the different element is a) lighter than helium.b)heavier than helium.c)the same weight as helium.d)dependent on the element that reacted with carbon.