Lynde, Carleton John, b. 1872 · New York : Macmillan · leaf 137
Z lbs boilino … Zlhs boihnvyater-^ lib 0/ ice v/ateT pouredmfo Zlbs Loilin^ v/<?ier //2) of ice pouredinto Zlbs. hoihnb Watef Fig. 86. — Comparing the cooling effect of a pound of ice with that of apound of ice water. Calculate the number of B. T. U. which the ice water took from the2 lb. of hot water. Example.…
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