A mouse loses 36 J of heat per second. Calculate the change in entropy, ΔS, in J K–1, over the course of an hour at 27 °C. Take 0 °C = 273 K and state your answer to three significant figures and do not state units in the answer.   ( please type answer not write by hend )

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A: given  half life(t1/2) = 276 s initial  concentration ([A]o )= 0.393 to find  rate constant (k)

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Q: balance the following chemical equation (NH4)3PO4(aq) + MgCl2(aq) --> Mg3(PO4)2(s) + NH4Cl(aq)

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Q: во 1д

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Q: Lithium reacts with nitrogen gas according to the following reaction: 6Li(s)+N2(g)→2Li3N(s) What…

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