![subject](/tpl/images/cats/User.png)
SAT, 25.11.2021 06:20 nicolemaefahey
5. 21 g of mgso₄ is placed into 100. 0 ml of water. The water's temperature increases by 6. 70°c. Calculate ∆h, in kj/mol, for the dissolution of mgso₄. (the specific heat of water is 4. 184 j/g・°c and the density of the water is 1. 00 g/ml). You can assume that the specific heat of the solution is the same as that of water.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: SAT
![image](/tpl/images/cats/User.png)
SAT, 26.06.2019 05:00, mv603177
This graph represents four ecosystems. each ecosystem has a different number of species, adding to its biodiversity. different colors represent different species. which statements correctly summarize the data depicted by the graph? 1. ecosystem d has more biodiversity than ecosystem c. 2. ecosystem b has more biodiversity than all the other ecosystems. 3. ecosystem a has more biodiversity than ecosystem b but less biodiversity than ecosystem c. 4. ecosystem b has more biodiversity than ecosystems c and d but less biodiversity than ecosystem a. 5. ecosystem a has more biodiversity than ecosystem c but less biodiversity than ecosystem b.
Answers: 1
![image](/tpl/images/cats/User.png)
SAT, 26.06.2019 06:00, avahrider1
Scientists observed a rock stratum with fossil. if mollusks evolved before arthropod, where will their fossils be found.
Answers: 1
![image](/tpl/images/cats/User.png)
SAT, 28.06.2019 08:30, gabypinskyb8045
Lois and clark own a company that sells wagons. the amount they pay each of their sales employees (in dollars) is given by the expression 12h+30w12h+30w12, h, plus, 30, w where hhh is the number of hours worked and the number of wagons sold. what is the amount paid to an employee who works 666 hours and sells 333 wagons?
Answers: 1
You know the right answer?
5. 21 g of mgso₄ is placed into 100. 0 ml of water. The water's temperature increases by 6. 70°c. Ca...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 23:58
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.06.2020 23:58
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/health.png)
Health, 04.06.2020 23:59
![Konu](/tpl/images/cats/en.png)
English, 04.06.2020 23:59
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.06.2020 23:59
![Konu](/tpl/images/cats/istoriya.png)
History, 04.06.2020 23:59