Chemistry, 01.03.2021 17:50, 27lcasselberry
Sodium carbonate (Na)CO3) reacts with acetic acid (CH3COOH) to form sodium acetate (NaCH3COO),
carbon dioxide (CO2), and water (H2O). A chemist carries out this reaction in a bomb calorimeter. The
reaction causes the temperature of a bomb calorimeter to decrease by 0.985 K. The calorimeter has a
mass of 1.500 kg and a specific heat of 2.52 J/g-K. What is the heat of reaction for this system?
-3723 kJ
Answers: 3
Chemistry, 23.06.2019 06:30, lainnn974
(04.01 lc) which of the following is true about science? (5 points) select one: a. it is not influenced by social conditions. b. it is not determined by external local factors. c. political conditions are unable to influence it. d. economic concerns may prevent it from solving problems.
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Chemistry, 23.06.2019 11:00, landon6663
Which of the following reactions represents an exothermic reaction? nh3(g) + 12.0 kcal ½n2(g) + 3/2 h2(g) ch4 + 2o2 co2 + 2h2o + 212,800 cal c + 2s cs2, h = 27,550 cal c(graphite) c(diamond), h = 0.45 kcal 2h2o 2h2 + o2, h = +58 kcal
Answers: 1
Chemistry, 23.06.2019 12:40, ashlpiriz123
During an experiment, ice and water were placed in a perfectly insulated thermos flask at 0 °c. describe this system when it phase reaches equilibrium.
Answers: 1
Sodium carbonate (Na)CO3) reacts with acetic acid (CH3COOH) to form sodium acetate (NaCH3COO),
carb...
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