Explain how would you determine the number of moles
Explain how would you determine the number of moles of "M" (an unknown metal) from this equation if 9.250 x 10-4 mol ofH2 was formed and 0.0165g of the metal reacted?
M(s) + n H3O+M+n(aq) + n/2 H2(g) + nH2O
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Assume that the electric potential energy lost through the system is carried off by a photon which is emitted throughout the process. Determine its wavelength?
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