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3. A balanced chemical reaction and corresponding reaction map are shown below. Where do the numbers written above and below the arrow between "Milliliters of H2" and "Moles of H2 (g)" come from? * 1 Mg (s) + 2 HCI (aq) → 1 H2 (g) + 1 MgClh (aq) Milliliters of H2 Grams of Mg 2 mol HCI 1 mol H2 Moles of Moles of Moles of Mos Mg (s) 1 mol Mg HCI (aq) 2 mol HCI H: (g) O a. They come from how many moles are in a milliliter of gas. O b. They are atomic numbers from the periodic table. O c. They are the molar mass of H2. d. They correspond to coefficients in the balanced equation. 0.000045 mol H2 I milliliter 1 mol Mg 24.31 g Mg

3. A balanced chemical reaction and corresponding reaction map are shown below. Where do the numbers written above and below the arrow between "Milliliters of H2" and "Moles of H2 (g)" come from? * 1 Mg (s) + 2 HCI (aq) → 1 H2 (g) + 1 MgClh (aq) Milliliters of H2 Grams of Mg 2 mol HCI 1 mol H2 Moles of Moles of Moles of Mos Mg (s) 1 mol Mg HCI (aq) 2 mol HCI H: (g) O a. They come from how many moles are in a milliliter of gas. O b. They are atomic numbers from the periodic table. O c. They are the molar mass of H2. d. They correspond to coefficients in the balanced equation. 0.000045 mol H2 I milliliter 1 mol Mg 24.31 g Mg

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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3. A balanced chemical reaction and corresponding reaction map are shown below. Where do the numbers written above and below the arrow between "Milliliters of H2" and "Moles of H2 (g)" come from? * 1 Mg (s) + 2 HCI (aq) → 1 H2 (g) + 1 MgClh (aq) Milliliters of H2 Grams of Mg 2 mol HCl 1 mol H2 Moles of Moles of Moles of Mo Mg (s) 1 mol Mg HCI (aq) 2 mol HCI H: (g) O a. They come from how many moles are in a milliliter of gas. O b. They are atomic numbers from the periodic table. O c. They are the molar mass of H2. d. They correspond to coefficients in the balanced equation. 0.000045 mol H2 I milliliter 1 mol Mg 24.31 g Mg
Transcribed Image Text:3. A balanced chemical reaction and corresponding reaction map are shown below. Where do the numbers written above and below the arrow between "Milliliters of H2" and "Moles of H2 (g)" come from? * 1 Mg (s) + 2 HCI (aq) → 1 H2 (g) + 1 MgClh (aq) Milliliters of H2 Grams of Mg 2 mol HCl 1 mol H2 Moles of Moles of Moles of Mo Mg (s) 1 mol Mg HCI (aq) 2 mol HCI H: (g) O a. They come from how many moles are in a milliliter of gas. O b. They are atomic numbers from the periodic table. O c. They are the molar mass of H2. d. They correspond to coefficients in the balanced equation. 0.000045 mol H2 I milliliter 1 mol Mg 24.31 g Mg
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