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At low temperatures, the chemical reactions between charged particles (i.e., ions) and molecules unfold with highly rotational-state-specific rate coefficients, meaning that the speed at which ...
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Interesting Engineering on MSNScientists showcase lithium button cells corrode during 10,000 charge cycles for 1st timeFor the first time, scientists have watched a lithium-ion button cell corrode in real time, charting more than 10,000 charge ...
“At low temperatures, models of reactivity must include the effects of the permanent electric dipoles and quadrupole moments of the molecules, the effect of their vibrational and rotational motion,” ...
Researchers at POSTECH identified a new battery degradation mechanism triggered by deep discharging. Avoiding full discharge ...
The complex is formed according to the reaction: Fe3+ + SCN- ↔ Fe(NCS)2+ Addition of Fe3+ or SCN- will push the equilibrium to the right, forming more complex and intensifying the color; while ...
A pale orange solution is sprayed onto a sheet of seemingly blank, white paper. Dark red and blue lettering appears.
A low-temperature chemical reaction between helium ions and carbon monoxide can be slowed by microwave excitation of the ...
The formula of an ionic compound can be deduced from the formulae of its ions. Remember that for the metal elements in groups 1, 2, and 3 the charge on the ion can be deduced by how many outer ...
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