Chemistry, 12.07.2021 03:10 claytonhopkins
Situações como queima de combustíveis fósseis e queimadas nas florestas, têm aumentado muito a liberação de gases na atmosfera, ficando o calor retido e provocado o derretimento das geleiras, aumento do nível dos oceanos. Provocando o que chamamos de .
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Chemistry, 22.06.2019 16:30, ccispoppin12
Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)
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Chemistry, 23.06.2019 04:20, milkshakegrande101
The equation below shows the reaction of zinc with hydrochloric acid (hcl). zn (s) + 2 hcl (aq) —> zncl2 (aq) + h2 (g) what will happen if the concentration of hcl is decreased? a. more zncl2 will be produced. b. the reaction rate will slow down. c. the hydrochloric acid will become more acidic. d. the reaction will produce water instead of hydrogen gas.
Answers: 1
Situações como queima de combustíveis fósseis e queimadas nas florestas, têm aumentado muito a liber...
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