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A handbook records the solubility of carbon monoxide in water at 0 C and 1 atm pressure as 0.0354 mL CO per milliliter ofH2O. What pressure of CO(g) must be maintained above the solution to obtain 0.0100 M CO?
Provide a complete mechanism for the formation of 1,4-di-t-butylbenzene from t-butyl benzene, AlCl3, and t-butyl chloride. provide all resonance and intermediates. why is para preferred over meta and ortho
Calculate the molar mass of maltose (which is not an ionic compound). (b) The density of the solution is 1.014 g/mL. Calculate the osmotic pressure of the solution.
On average, cow milk is 4.7%(w/w) lactose. The molecular weight of this disaccharide is 342.3g C12H22011. Assuming milk has the density of water.
Consider the controlled potential electrolysis of an Zn2+ solution using the following electrochemical cell set to -1.207 V: SSCE || Zn2+(aq)| Zn(s) 3.440 Coulombs of charge is collected in the electrolysis of a 50.00 ml solution.
Draw a complete lewis structure that shows all bonds, unshared electron pairs, and minimized formal charges where appropriate.
you are on the starship enterprise and the person in charged of preparing the weapons that are being used in a battle
write a balanced chemical equation for the reaction that occures in the experiment (B) Give the net ionic equation for this reaction
consider the melting of one mole of water. use the following data to answer the questionss? h2o l69.9jk.mol s? h2o
Write the formula and calculate the molar mass of KHP (KHP is not potassium hydrogen phosphorus). Q2 When conducting this experiment, why is it necessary to standardize your NaOH solution before titrating your unknown acid?
What effect on the value of Ca(OH)2's Ksp (6.5x10^-6 ) would sucking up some suspended calcium hydroxide solid have. Would the Ksp value be higher or lower than the normal value. Why
Define what is the balanced overall net-ionic equation for the reaction between oxalic acid and the permanganate ion, MnO4-
A quantity of C2H4 gas occupies a volume of 100L at 37C and a pressure of 720 mm Hg. Calculate the weight in grams of this gas.
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