Cobalt(II) chloride reacts with fluorine in a single replacement reaction to produce cobalt(II) fluoride and chlorine gas.
Balanced Equation: 1 CoCl2 + 1 F2 – 1 CoF, + 1 Cl2
5. How many molecules of fluorine are required to produce 290.8 g of
cobalt(II)fluoride?

How many neutrons does a atom of cobalt have?

Based on its chemical properties, identify the position of each chemical family on the periodic table.

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.