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Aniline is basic good electron pair donor. Acetanilide, nevertheless is neutral/not basic. Use structural formulae and resonance to explain this difference in basicities.
A suspension of vanillin (2.5838 g, 16.98 mmol) and sodium hydroxide (0.022 g, 22 mL, 1M) was coolied in an ice-water bath before adding sodium borohydride (0.41s g, 10.89 mmol) while swirling the mixture. After addition of the sodium borohydride ..
State whether the following reactions are spontaneous or non spontaneous at low temperature, high temperature or all temperatures
Write a balanced half-reaction describing the oxidation of gaseous dihydrogen to aqueous hydrogen cations.
A 14.0 L gas cylinder is filled with 8.00 moles of gas. The tank is stored at 9 degrees celsius . What is the pressure in the tank
Geologists can estimate the age of rocks by their uranium-238 content. The uranium is incorporated in the rock as it hardens and then decays with first-order kinetics and a half-life of 4.5 billion years. A rock is found to contain 84.3% of the am..
What is uncertainly in meters in the position of a helium atom if the uncertainty in its velocity is 1%
Explain what is the pH of the solution obtained when 125mL of 0.614 M NaOH is diluted to16.0 L with water
Draw all possible mesomeric structures of the carbocationic intermediate in the chlorination of benzoic acid. Explain why m-chlorobenzoic acid is the main product
The Arenes being reacted with Bromine are benzhydrol, diphenyl ether, Terepthalic acid, Phenol, Anisole. List them from fastest to slowest with the explanation.
Calculate the temperature of the system once equilibrium has been reached. Assume that Cp,m for Au and H2O is constant at its value for 298K throughout the temperature range of interest.
What is the balanced equation for the synthesis of Acetylsalic acid (Aspirin) from Methyl salicylate?
an interference filter based on the first order interference is to be constructed. it is indicated that the filter will
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