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Q: 16. Draw the condensed structural formula for each of the following: a. trans-1-bromo-2-chloroethen ...
A: Condensed structural formulas represent the writing of the molecular formula of the compound in term...
Q: Calculate the pressure exerted by 1 mol of an ideal gas in a box that is 0.500 L and 298 K. Have eac...
A: Given: Volume, V = 0.500 L Temperature, T = 298 K Number of moles, n = 1 Calculation: PV = nRT ……(1)...
Q: A solution contains a mixture of substance A and substance B, both of which are volatile. The mole f...
A: The total vapor pressure of the solution at 32oC is calculated as shown in equation (1).
Q: Potassium is a highly reactive metal, whereas argon is an inert gas. Explain the difference based on...
A: Electronic configuration gives the filling of electrons in respective orbitals.
Q: What is the difference between a colloidal dispersion and a true solution?
A: Colloidal dispersion is a mixture in which a dispersed substance is finely divided in dispersion med...
Q: Q 10 How many kJ of energy are produced when 5.63 g of bromine gas reacts with excess sodium? 2 Na...
A: The reaction given is 2 Na + Br2 → 2 NaBr ΔH = −361.41 kJ
Q: Sketch the 1s and 2p orbitals. How do the 2s and 3p orbitals differ from the 1s and 2p orbitals?
A: The shapes of s and p-orbitals are spherical and dumbbell respectively. P-orbitals are oriented in ...
Q: What is the mechanism for the reaction NaNH2 and cyclopentadiene?
A: NaNH2 is a strong base. And the structure of cyclopentadiene is as shown below.
Q: A proton in a linear accelerator has a de Broglie wavelength of 122 pm. What is the speed of the pro...
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