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Cyanides are toxic molecules featuring C-C-N bonds. Isocyanides are an unstable group of molecules where the order of bonding has changed to C-N-C. Under normal conditions, isocyanides will convert to cyanides. As a consequence of this, solutions of these molecules must be kept extremely cold to prevent the conversion. An example of one such molecule is methyl isocyanide (CH3NC) converting to methyl cyanide (CH3CN). Draw Lewis structures for both compounds. Why would methyl cyanide be more stable?
The fuel used in many disposable lighters is liquid butane, C4H10. How many carbon atoms are in 2.00 g of butane
Explain briefly how you could prepare the buffer solution in (a) if you had available the solid salt of the only one member of the conjugate pair and solution of a strong acid and a strong base.
Calculate the pH at the equivalence point in titrating 0.010 M solutions of each of the following with 0.081 M NaOH. (b) hypochlorous acid (HClO), Ka = 3e-08 pH = _?_ It's not 8.3
What is the solubility of lead(II) chloride in both hot and cold water? why is the use of hot water critical to the sucess of the experiment
what is the electronic geometry about a central atom which has the following number regions of electron density? a) Four regions of electron density b) Six region of electron density
How many moles of HNO3 are contained in 1.0 mL of concentrated nitric acid. Please try to show me your calculations so I can learn how to do it.
a piece of metal weighing 5.10 grams at a temperature of48.6oc was placed in a calorimeter into 20.00 ml ofwater at
A solution is prepared by dissolving 17.2g of c2h6o2 in .500kg of h2o. The final volume of the solution Is 515ml. Calculate percent by mass.
Given the equation y=-5640.5+14.086. Using he slope calculate the activation energy of the reaction.
The major monochrominated product which results when ethylcyclohexene is subjected to free rdical bromination is one of the following. chose your answer from the list provided.
what rate is heat released/absorbed (express in kW and state whether released or absorbed) when 4050 mol/h of liquid water are produced
What pH is needed such that the maximum [Mg^(2+)] in solution is 2x10^-4 M given the equilibrium: Mg(OH)2(s) Mg^(2+) + 2OH^(-)
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