Lab-Stoichiometry-Report .docx - CHEM 1405 Decomposition of...

This preview shows page 1 - 3 out of 3 pages.

CHEM 1405Decomposition of sodium bicarbonate Report SheetName Kevin CarrionPre-Lab Questions:Show all your calculations clearly for a full credit.1.Write balanced chemical reactions for all three theoretical decomposition reactions.
2.4.2gof sodium bicarbonate is equivalent to how many moles of sodium bicarbonate?
3.Using the number of moles calculated in question #2, how many moles and grams (theoretical yield) ofthe solid product can be produced in each of the possible decomposition reactions?4.Using decomposition reaction #1 and the theoretical yield calculated above, what would the percentyield be if the experimental yield was 1.85g5.What would be the percent error for decomposition reaction in question #1?About 1% margin for error.?1
Show all your calculations clearly for a full credit.
End of preview. Want to read all 3 pages?

Upload your study docs or become a

Course Hero member to access this document

Term
Fall
Professor
Staff
Tags
Chemical reaction, 1, 4 2 g, 0 05 moles, 1 85 g, 21 5g

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture