Chemistry, 28.09.2020 23:01 chumreaper2002
How many kilograms (kg) are in 6.89 pounds (lb)?
Answers: 3
Chemistry, 22.06.2019 22:00, jlegrand9098
4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.
Answers: 2
How many kilograms (kg) are in 6.89 pounds (lb)?...
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