If the heat released during condensation goes only to warming the iron block, what is the final temperature (in ∘c) of the iron block? (assume a constant enthalpy of vaporization for water of 44. 0 kj/mol and a heat capacity for iron of 0. 449 j⋅g−1⋅∘c−1. ).

Anna’s mother prepares sauerkraut, a fermented dish made from finely cut cabbage and salt. lactobacillus bacteria present on the surface of the cabbage combine with salt to turn the cabbage into a crunchy, sour dish. what chemical process occurs to create this dish? a. alcoholic fermentation b. cellular respiration c. conservation d. lactic acid fermentation e. photosynthesis

How many liters of 60% alcohol solution should be added to 40 liters of a 20% alcohol solution to make a 50% solution?

Registrars maintain high a. standardized tests b. faculty payrolls c. transcripts d. sporting facilities