I’m really stuck here how can I do this ? Results:Room TemperatureMgMgMgOMgOReactant1234Trial Number0.2529 g0.2545 g0.55200.5241 gMass of reactant (from data)Moles of reactant (calculate).18.0 sec16.0 sec30.5 sec28.5 secInitial time (tị) (from graph)35.2Initial Temperature (T¡)(from the graph)24.231.830.7-0.00858Linear Curve fit slope (m)(from the graph)-0.00655-0.009704-0.00466039.14Linear Curve fit intercept (b)(from the graph)37.3144.7134.57Final Temperature (T†)(calculate from linear fit data)AT=Tr-Tiqwater¶calorimeterqrxnΔΗΚMacBook Pro&

We can find the final temperature(Tf) from the linear regression equation obtained from the…

Results: Room Temperature Mg Mg MgO MgO Reactant 1 3 4. Trial Number 0.2529 g 0.2545 g 0.5520 0.5241 g Mass of reactant (from data) Moles of reactant (calculate) 18.0 sec 16.0 sec 30.5 sec 28.5 sec Initial time (tj) (from graph) Initial Temperature (T¡) (from the graph) 24.2 31.8 30.7 35.2 -0.00858 Linear Curve fit slope (m) (from the graph) -0.00655 -0.009704 -0.004660 39.14 Linear Curve fit intercept (b) (from the graph) 37.31 44.71 34.57 Final Temperature (Tr) (calculate from linear fit data) AT=Tr-Ti qwater qcalorimeter qrxn ΔΗ

Results: Room Temperature Mg Mg MgO MgO Reactant 1 3 4. Trial Number 0.2529 g 0.2545 g 0.5520 0.5241 g Mass of reactant (from data) Moles of reactant (calculate) 18.0 sec 16.0 sec 30.5 sec 28.5 sec Initial time (tj) (from graph) Initial Temperature (T¡) (from the graph) 24.2 31.8 30.7 35.2 -0.00858 Linear Curve fit slope (m) (from the graph) -0.00655 -0.009704 -0.004660 39.14 Linear Curve fit intercept (b) (from the graph) 37.31 44.71 34.57 Final Temperature (Tr) (calculate from linear fit data) AT=Tr-Ti qwater qcalorimeter qrxn ΔΗ

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

I’m really stuck here how can I do this ?

Results:
Room Temperature
Mg
Mg
MgO
MgO
Reactant
1
2
3
4
Trial Number
0.2529 g
0.2545 g
0.5520
0.5241 g
Mass of reactant (from data)
Moles of reactant (calculate).
18.0 sec
16.0 sec
30.5 sec
28.5 sec
Initial time (tị) (from graph)
35.2
Initial Temperature (T¡)
(from the graph)
24.2
31.8
30.7
-0.00858
Linear Curve fit slope (m)
(from the graph)
-0.00655
-0.009704
-0.004660
39.14
Linear Curve fit intercept (b)
(from the graph)
37.31
44.71
34.57
Final Temperature (T†)
(calculate from linear fit data)
AT=Tr-Ti
qwater
¶calorimeter
qrxn
ΔΗΚ
MacBook Pro
&

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