![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 12.10.2021 14:00, RoyalGurl01
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.
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:00, YoEsMyles3115
0.2348 grams of pbcl2 used to form 44.0 ml of solution.
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:30, madisonrosamond99
Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:30, kkelley9223
How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same
Answers: 2
Do you know the correct answer?
5.21 g of MgSO₄ is placed into 100.0 mL of water. The water's temperature increases by 6.70°C. Calcu...
Questions in other subjects:
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 17:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 29.01.2021 17:00
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/pravo.png)
Law, 29.01.2021 17:00
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.01.2021 17:00
![Konu](/tpl/images/cats/ekonomika.png)
Business, 29.01.2021 17:00
![Konu](/tpl/images/cats/en.png)
English, 29.01.2021 17:00