.. can someone answer these please
...
Answers: 2
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 13:30
Table sugar completely dissolved in water is an example of a?
Answers: 1
Chemistry, 22.06.2019 20:10
What would happen to a volleyball left outside in the winter? o o o o a. it would expand. b. it would lose air. c. it would shrink. d. it would explode.
Answers: 2
Mathematics, 29.01.2020 00:56
Mathematics, 29.01.2020 00:56
English, 29.01.2020 00:56
History, 29.01.2020 00:56
Biology, 29.01.2020 00:56
History, 29.01.2020 00:56
Mathematics, 29.01.2020 00:56
Mathematics, 29.01.2020 00:56
History, 29.01.2020 00:56
Mathematics, 29.01.2020 00:56
Social Studies, 29.01.2020 00:56
History, 29.01.2020 00:56