Chemistry, 07.12.2020 14:00 littlelyna2love
When sulfuric acid dissolves in water, a great deal of heat is given off. The enthalpy change for this process is called the enthalpy of solution. To measure it, 175 g of water was placed in a coffee-cup calorimeter and chilled to 10oC. Then 49.0 g of pure sulfuric acid, also at 10.0oC, was added, and the mixture was quickly stirred with a thermometer. The temperature rose rapidly to 14.9oC. Assume that the value of the specific heat of solution is 4.184 J/goC. You may assume that the specific heat of the resulting sulfuric acid solution will also be 4.184 J/goC. Which of the following provides the enthalpy change in kilojoules per mole of H2SO4
Answers: 1
Chemistry, 22.06.2019 11:30
For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph
Answers: 3
Chemistry, 22.06.2019 14:20
7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d.lytic
Answers: 1
Chemistry, 23.06.2019 01:10
A5.00 g of a in . g of at aa 5.00 g of b in . g of .?at .
Answers: 1
When sulfuric acid dissolves in water, a great deal of heat is given off. The enthalpy change for th...
History, 14.01.2021 01:20
History, 14.01.2021 01:20
Mathematics, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
Biology, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
Mathematics, 14.01.2021 01:30
Advanced Placement (AP), 14.01.2021 01:30
Chemistry, 14.01.2021 01:30