From the mass of Mg provided, calculate the volume of hydrogen gas that should have been produced. Use 100.0 kPA as the barometric pressure. (You will need to use DA, gas stoich, Dalton’s Law and PV = nRT ). * Use average values for calculations EquationsMolecular: 2HCI (aq) + Mg (s) → H, (g) + M9CI, (aq)Net lonic: 2H* (aq) + Mg (s) → H, (g) + Mg²* (aq)DataTrial OneTrial TwoAverageMass of Mg Strip (g)0.0342 g0.0350 g0.0346 gVolume of H, at room36.5 mL37.4 mL36.9 mLtemperature (mL)

The reaction of metal with concentrated acids liberates hydrogen gas. The quantity of the hydrogen…

From the mass of Mg provided, calculate the volume of hydrogen gas that should have been produced. Use 100.0 kPA as the barometric pressure. (You will need to use DA, gas stoich, Dalton’s Law and PV = nRT ). * Use average values for calculations

From the mass of Mg provided, calculate the volume of hydrogen gas that should have been produced. Use 100.0 kPA as the barometric pressure. (You will need to use DA, gas stoich, Dalton’s Law and PV = nRT ). * Use average values for calculations

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter2: Basic Statistical Analysis With Excel

Section: Chapter Questions

Problem 12P

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Question

* Use average values for calculations

Equations
Molecular: 2HCI (aq) + Mg (s) → H, (g) + M9CI, (aq)
Net lonic: 2H* (aq) + Mg (s) → H, (g) + Mg²* (aq)
Data
Trial One
Trial Two
Average
Mass of Mg Strip (g)
0.0342 g
0.0350 g
0.0346 g
Volume of H, at room
36.5 mL
37.4 mL
36.9 mL
temperature (mL)

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