Chemistry, 20.08.2019 03:30 jasonespinosa19
Pls a 74.0-gram piece of metal at 94.0 °c is placed in 120.0 g of water in a calorimeter at 26.5 °c. the final temperature in the calorimeter is 32.0 °c. determine the specific heat of the metal. show your work by listing various steps, and explain how the law of conservation of energy applies to this situation.
Answers: 3
Another question on Chemistry
Chemistry, 23.06.2019 01:00
Chromium(iii) sulfate is a transition metal compound containing the metal chromium and the polyatomic ion sulfate. the oxidation state of chromium in this compound is , and the chemical formula of the compound is ( ) . reset next
Answers: 3
Chemistry, 23.06.2019 06:30
The polarity of an oxygen-hydrogen bond is higher than the polarity of a nitrogen-hydrogen bond, allowing amines to be more soluble than alcohols.
Answers: 3
Chemistry, 23.06.2019 10:30
Describe the hybridization of each carbon and nitrogen atom in each of the following structures
Answers: 1
Chemistry, 23.06.2019 11:00
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
You know the right answer?
Pls a 74.0-gram piece of metal at 94.0 °c is placed in 120.0 g of water in a calorimeter at 26.5 °c...
Questions
Mathematics, 13.11.2020 15:50
Mathematics, 13.11.2020 15:50
Mathematics, 13.11.2020 15:50
Mathematics, 13.11.2020 15:50
Mathematics, 13.11.2020 15:50
Mathematics, 13.11.2020 15:50
Social Studies, 13.11.2020 15:50
English, 13.11.2020 15:50
Social Studies, 13.11.2020 15:50
Mathematics, 13.11.2020 15:50
Business, 13.11.2020 15:50
Mathematics, 13.11.2020 15:50
Mathematics, 13.11.2020 15:50
Mathematics, 13.11.2020 15:50
English, 13.11.2020 15:50
