Explain in detail when the methy ammonium chloride
Explain in detail when the methy ammonium chloride, CH3NH3+Cl-, is dissolved in the deuterium oxide, only half the hydrogen atoms are replaced with deuterium atoms.
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Use standard heats of formation ( at 298 K) to determine the heat of the steam-hydrocarbon reforming process:
A cork floating on the lake bobs up and down as a small wave passes. The cork completes 2.00 cycles in around 4.00 s. The wave peaks are 12.6 cm apart. Determine the speed of the wave.
The ionization energy of hydrogen is higher than that of lithium, even though the electron in each case experiences an effective nuclear charge of approximately +1. Explain why would we expect the ionization energy to be larger for the hydrogen?
Assume that the mirror is misaligned, so that the real angle among the normal to the surface and due south is too big by 0.0050°. By how many meters (due east) will the reflected ray miss the detector?
An energy of 1.09x10^3 KJ/mol is needed to convert the gaseous carbon atoms to gaseous C+ ions and electrons. Calculate the maximum wavelength, in nm, of electromagnetic radiation with the sufficient energy to cause the ionization energy to a sing
Find out the image distance if he reverses the mirror (looking into its concave surface), maintaining the similar distance among the mirror and his face? Be sure to comprise the algebraic sign (+ or ) with your answer.
An electron is accelerated via 2550 V from rest and then enters an area where there is a uniform 1.30 T magnetic field. (i) Determine the maximum value of the magnetic force the charge can experience?
The temperature of the water changed from the 20.1*C to 16.7*C.Is the reaction exothermic or endothermic? Explain. 3.5 g of solid NaHCO3 was added to 50.0 g of water in a calorimeter. The mixture was stirred until all of the NaHCO3 di
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