Determine the coefficients and subscript (n) using this result that balance the equation: [fe(h2o)6p+ +--bipy -[fe(bipy)n]2. + 6h20 does your answer make chemical sense? this means does the denticity (mono-, bi, tridentate) of the ligand and the coordination number for iron match expectations? if so can you draw a picture of the complex you made?

Which phrase best describes the rock's texture? 1.jagged grains 2.coarse grains 3.rounded grains 4.non-banded grains

1) how many electrons are in each energy level of the following elements? a. he b. na c. na d. ne 2) how many valence electrons are percent in the following atoms? a. s b. mg c. be d. cl 3) which of the following elements are stable as atoms? a. he b. o c. cl d. ar if you are able to provide the work as to how you got the answers that would be greatly appreciated. : )

Pbco3 –> pbo+ co2. how many liters of carbon dioxide gas is produced from the decomposition of 32 grams of lead (ll) carbonate?