Answers: 1
Chemistry, 22.06.2019 12:40
When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign
Answers: 2
Chemistry, 22.06.2019 22:00
If a solution contains 3 moles/liter of sodium chloride (nacl, made of sodium ions and chloride ions), what is the osmolarity of this solution
Answers: 3
Chemistry, 24.06.2019 00:00
What did ernest rutherford’s gold foil experiment demonstrate about atoms?
Answers: 1
What unit is used to measure cell potential?...
Mathematics, 01.05.2021 18:30
Mathematics, 01.05.2021 18:30
Mathematics, 01.05.2021 18:30
Mathematics, 01.05.2021 18:30
Mathematics, 01.05.2021 18:30
Computers and Technology, 01.05.2021 18:30
Mathematics, 01.05.2021 18:30
Spanish, 01.05.2021 18:30
History, 01.05.2021 18:30