subject
Chemistry, 06.05.2020 00:43 ukyflyfl

A calorimeter was used to measure the heat change when an ionic compound dissolves in water. The final mass of the contents of the calorimeter was 50.54 g50.54 g and the change in temperature was 3.05 °C.3.05 °C. Calculate the heat change of the calorimeter contents, given that its specific heat is 4.14 J/(g⋅°C.)4.14 J/(g⋅°C.) q1=q1= JJ Calculate the heat change of the calorimeter, given that its heat capacity is 7.37 J/°C.7.37 J/°C. q2=q2= JJ Calculate the heat change of the solution process.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 20:00
Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?
Answers: 1
question
Chemistry, 22.06.2019 05:40
Why did southern business leaders want to increase the number of slaves
Answers: 1
question
Chemistry, 22.06.2019 14:30
According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.
Answers: 1
question
Chemistry, 23.06.2019 01:20
Use the de broglie's wave equation to find the wavelength of an electron moving at 7.3 × 106 m/s. show your work. note: h = plank's constant (6.62607 x 10-34 j s)
Answers: 1
You know the right answer?
A calorimeter was used to measure the heat change when an ionic compound dissolves in water. The fin...
Questions
question
Mathematics, 29.04.2021 03:30
question
Chemistry, 29.04.2021 03:30
question
Mathematics, 29.04.2021 03:30
Questions on the website: 13722363