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In the tests with sodium iodide in acetone, which isomer should react faster, 2-chloro-2-methylpropane, 2-chlorobutane, 1-chloro-2-methylpropane or 1-chlorobutane? explain. which reacts faster in the silver nitrate test chlorocyclohexane or benzyl chloride (C6H5CH2CL)? Explain this difference in reactivity. and which compound do you expect to be more reactive in the silver nitrate test? 1-bromo-2-methylpropane or 2-bromopropane? explain.
A coffee-cup calorimeter is calibrated by adding 1840 J of heat to the water in the calorimeter and measuring a 1.72C rise in temperature.
A 5.00 g sample of KBr at 25.0°C dissolves in 25.0 mL of water also at 25.0°C. The final equilibrium temperature of the resulting solution is 18.1°C.
What mass of NaCl is needed to react with 35.0 mL of the same AgNO3 solution?
when 31 mL of 0.200 M HCl has been added to 39 mL of 0.0500 M NH3 solution? HCl is strong acid, Kb = 1.8 × 10-5 for NH3
c2h4g o2g co2g h2oghow many moles of o2 would be required to react with 0.410 moles of c2h4 in the above unbalanced
If a message from flight control requires 170 sec to reach a satellite, how far in kilometers is the satellite from Earth?
Use Coulomb's law to calculate the ionization energy in kJ/mol of an atom composed of a proton and an electron separated by 203.00 pm
The standard free energy change for the hydrolysis of ATP is -30.5 kJ. In a particular cell, the concentrations of ATP, ADP, and Pi are 2.8×10-3 M, 1.1×10-3 M, and 4.7×10-3 M, respectively. Calculate the free energy change for the hydrolysis of und..
Calculate the molar solubility of thallium chloride in 0.20M NaCl at 25 degrees Celcius. Ksp for TICl is 1.7 x 10 -4. What volume of 0.500 M HNO3 is needed to titrate 60.00 mL of 0.500 M Ca(OH)2 to the equivalence point?
three gases 8.00 of methane 18.0 of ethane and an unknown amount of propane were added to the same 10.0- container.
What is the pressure of the gas in this mercury manometer if h = 73 mm and atmospheric pressure
Predict whether the equilibrium favors the reactants or the products for each of the following reactions: a)H3PO4(aq)+H2O(l) H3O^+(aq)+H2PO4^-(aq). b)CO3^2-(aq)+H2O(l) OH^-(aq)+HCO3^-(aq) c)HS^-(aq)+H2O(l) H3O^+(aq)+S^2-(aq) d)HCN(aq)+CH3-NH2(aq..
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