Consider this reaction: FeCl2 + 2NaOH -> Fe(OH)2(s) + 2Nacl If 6 moles of FeCl2 are added to 6 moles of NaOH, how many moles of NaOH will be used up in the reaction? (A. P.E. X)

A. 1
B. 6
C. 3
D. 2

The answer is 6.

What is bromine+calcium iodide--> calcium bromide +iodine balanced

What is a for cio3-, the chlorate ion?

According to the passage, which of these is true about gray water systems? a) gray water systems use plants that require less water. eliminate b) gray water systems require the use of less fossil fuels. c) gray water systems reduce the amount of fresh water used. d) gray water systems reduce the amount water used by shower heads.