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AH an1 Average AHoxn 1

AH an1 Average AHoxn 1

Chemistry
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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Please help with this calculation of this, don't know to get the n(product) Page2. please help with it too Thanks in advance
AHnt Trial 1 Trial 2 90.00mL 0.409 9.86g Volume of 3OM HCI 90.00ML Mass of Mg Mass of 3.0M HCI (calculated) 9.869.(catculated) Total Mass (calculated) 10.669 (calculated) Mole of HCI (calculated) 0.27Mole. (calculated) 0.27Male Mole of Mg (calculated) 0.025mof (calculated) 0.033 My 24.50( Limiting reagent Mg Initial Temperature 24.50'C Final Temperature 70.00% 97.0°C AH nn 1 Average AH nn 1 Show calculations for AHxnt, trial 1 ZH Masamd X Gan x AT nproduct Total
Transcribed Image Text:AHnt Trial 1 Trial 2 90.00mL 0.409 9.86g Volume of 3OM HCI 90.00ML Mass of Mg Mass of 3.0M HCI (calculated) 9.869.(catculated) Total Mass (calculated) 10.669 (calculated) Mole of HCI (calculated) 0.27Mole. (calculated) 0.27Male Mole of Mg (calculated) 0.025mof (calculated) 0.033 My 24.50( Limiting reagent Mg Initial Temperature 24.50'C Final Temperature 70.00% 97.0°C AH nn 1 Average AH nn 1 Show calculations for AHxnt, trial 1 ZH Masamd X Gan x AT nproduct Total
AHxn2 Trial 1 Trial 2 Volume of 3.0M HCL_ 90.00ML 90.00ML 1.55g 2:00g- Mass of MgO Mass of 3.0 M HCI (calculated) (calculated) 11.66g Total Mass (calculated) (calculated) Mole of HCI 0.27mole (calculated) 0.27Male (calculated) 0:064moe.calculated) My Initial Temperature 25.06°C 41.00% Mole of MgO (calculated) Mg 22.00% 46.0'C Limiting reagent Final Temperature ΔΗ n Average AH nxn 2 Write the balanced equation for the reaction of magnesium metal with hydrochloric acid. Write the balanced equation for the reaction of magnesium oxide with hydrochloric acid. Combine the above two equations with that for the formation of liquid water (Eq. 6) and use addition and/or subtraction (i.e. Hess's Law) to arrive at the equation for the formation of magnesium oxide (Eq. 5). Show work
Transcribed Image Text:AHxn2 Trial 1 Trial 2 Volume of 3.0M HCL_ 90.00ML 90.00ML 1.55g 2:00g- Mass of MgO Mass of 3.0 M HCI (calculated) (calculated) 11.66g Total Mass (calculated) (calculated) Mole of HCI 0.27mole (calculated) 0.27Male (calculated) 0:064moe.calculated) My Initial Temperature 25.06°C 41.00% Mole of MgO (calculated) Mg 22.00% 46.0'C Limiting reagent Final Temperature ΔΗ n Average AH nxn 2 Write the balanced equation for the reaction of magnesium metal with hydrochloric acid. Write the balanced equation for the reaction of magnesium oxide with hydrochloric acid. Combine the above two equations with that for the formation of liquid water (Eq. 6) and use addition and/or subtraction (i.e. Hess's Law) to arrive at the equation for the formation of magnesium oxide (Eq. 5). Show work
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