If the heat fusion of a particular substance is 40 kJ/mol, what heat is released when one mole of that substance melts at its melting point?

Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3

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Identify the decay mode particle emitted from the th 234