Aluminum chloride is added to cesium does a single replacement reaction occur, and if so what is the correct chemical equation for this reaction a. alcl3 + 3cs > no reaction b. alcl2 + 2cs > 2cscl + al c. alcl3+ 3cs > 3cscl + al d. 2alcl3 + 6cs > 2alcs3 + 3cl2

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.

Light waves can move through , but they travel fastest when they move through a(n) .