Inorganic Chemistry Answers

which hybridiazation in becl3 and why?answer the question in 50 words

explain difference between sublimation and thermal dissociation of ammonium chloride

An atom of tin ({\rm Sn}) has a diameter of about 2.8\times10^{-8}\;{\rm cm}.
How many {\rm Sn} atoms would have to be placed side by side to span a distance of 7.0\mu m ?

xenon fluoride compound has xenon 53.5 %.what is the oxiation state of xenon.?

Determine molecular mass and uncertainty for C6H5OH. Take sig figs into account.
C = 12.0107 ± 8
H = 1.00794 ± 7
O = 15.9994 ± 3

I want to accurately finished solution with precise octane values. What are the equations required to accomplish this task. For example, 1 solvent is 155 octane the other, 94. I want to finish off with 116 octane in a 205 quantity.

2.0mole of gas occupy an adjustable container with a volume of 45L at aparticular temperature pressure.if 0.5 mole of gas leake out what volume will occupy if tp do no change?

If you added 15,000 calories to 2.0 L of water that was at 25.0 degrees C, what temperature would it be at when you finished?

How many electrons must pass through the circuit for 767 coulombs of charge

explain the effect of carbon and other element on plain carbon properties of steel.