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Calculation of Hydrogen Volume from Magnesium and Hydrochloric Acid Reaction

This problem explores the stoichiometry of the reaction between magnesium (Mg) and hydrochloric acid (HCl). Given 50.0 grams of magnesium and 75 grams of hydrochloric acid, we need to calculate the volume of hydrogen gas produced. The balanced chemical equation is Mg + 2HCl → MgCl2 + H2. By determining the moles of magnesium and hydrochloric acid, we can identify the limiting reagent and calculate the corresponding volume of hydrogen produced. Understanding these concepts is essential for mastering stoichiometry in chemistry.

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Calculation of Hydrogen Volume from Magnesium and Hydrochloric Acid Reaction

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  1. start By Ezekiel Dawson Stoichiometry

  2. Problem Mg + HCL MgCl2 + H2What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? What do you think goes first? Balance equation Pray 1 mol Mg 1 mol H2

  3. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 Great job! Now what? 1 50gMg 50g Mg 1 1 mol Mg 1

  4. Try again

  5. Try again

  6. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 50g Mg 1 Then? 1 mol Mg 25.3g Mg 25.3g Mg 1 mol Mg 1 mol Mg 32.1g Mg

  7. Previous page

  8. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 50g Mg1 mol Mg 1 25.3g Mg 1 mol H2 1 mol Mg And now? 1 mol Mg 1 mol H2 1 mol Mg 25.3g Mg

  9. Back

  10. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 50g Mg1 mol Mg1 mol H2 1 25.3g Mg 1 mol Mg 22.4L H2 1 mol H2 1 mol H2 22.4L H2 solve

  11. Previous page

  12. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 Next? 50g Mg 1 1 mol Mg 25.3g Mg 1 mol Mg 1 mol H2 22.4L H2 1 mol H2 ? 2g H2 1 mol H2 scream! calculate

  13. Try again Nice Try 

  14. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 1 mol H2 1 mol Mg 22.4L H2 1 mol H2 50g Mg 1 1 mol Mg 25.3g Mg 44.3L H2 Now What? Set upanother equation finish Go to website for help

  15. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 50g Mg 1 1 mol Mg 25.3g Mg 1 mol H2 1 mol Mg 22.4L H2 1 mol H2 44.3L H2 Now, what do you start with? 75g HCL 1 50.0g HCL 1 75g Mg 1

  16. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 50g Mg 1 1 mol Mg 25.3g Mg 1 mol H2 1 mol Mg 22.4L H2 1 mol H2 44.3L H2 75g HCL 1 Fantastic! And now? 1 mol HCL 25.3g HCL 1 mol HCL 36.5g HCL 36.5g HCL 1 mol HCL

  17. Go Back Oops!

  18. Previous Page

  19. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 50g Mg 1 1 mol Mg 25.3g Mg 1 mol H2 1 mol Mg 22.4L H2 1 mol H2 44.3L H2 75g HCL 1 1 mol HCL 36.5g HCL What next? you've got skills! 1 mol HCL 1 mol H2 22.4L 1 mol HCL 1 mol H2 2 mol HCL

  20. Run back UhhOhh!

  21. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 50g Mg 1 1 mol Mg 25.3g Mg 1 mol H2 1 mol Mg 22.4L H2 1 mol H2 44.3L H2 75g HCL 1 1 mol HCL 36.5g HCL 1 mol H2 2 mol HCL Which One? 22.4L H2 1mol H2 1mol H2 1mol Mg 1mol H2 22.4L H2

  22. Great Work!

  23. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 50g Mg 1 1 mol Mg 25.3g Mg 1 mol H2 1 mol Mg 22.4L H2 1 mol H2 44.3L H2 75g HCL 1 1 mol HCL 36.5g HCL 1 mol H2 2 mol HCL 22.4L H2 1 mol H2 ? Now What ? 1 mol Mg 22.4L H2 calculate Just Quit

  24. I don’t think so Return

  25. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 alright! 50g Mg 1 1 mol Mg 25.3g Mg 1 mol H2 1 mol Mg 22.4L H2 1 mol H2 44.3L H2 75g HCL 1 1 mol HCL 36.5g HCL 1 mol H2 2 mol HCL 22.4L H2 1 mol H2 23L H2 Mg is the limiter HCL is the limiter H2 is the limiter

  26. What volume of hydrogen is produced from the reaction of 50.0g of mg and the equivalent of 75g of HCL? Mg + 2HCL MgCl2 + H2 Correct! 50g Mg 1 1 mol Mg 25.3g Mg 1 mol H2 1 mol Mg 22.4L H2 1 mol H2 44.3L H2 75g HCL 1 1 mol HCL 36.5g HCL 1 mol H2 2 mol HCL 22.4L H2 1 mol H2 23L H2 So? 23L H2 44.3L H2 I have no idea

  27. Escape

  28. 23L H2

  29. Run!

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