![[object Object],[object Object],Bellwork- mole gram conversions mol 18 1 g g mol 1 58.44 = 2.57 moles NaCl = 95.4 grams 5.3 mol x 150g NaCl x](https://image.slidesharecdn.com/p122bggstoich-091203191740-phpapp01/85/Lecture-12-2b-Gram-Gram-Stoich-1-320.jpg)
![[object Object],[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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Lecture 12.2b- Gram-Gram Stoich
- 9. 12.3 Step 2- Use a mole ratio to convert to moles of another compound. 2.7mol H 2 mol H 2 mol NH 3 3 2 = 1.8 mol NH 3 Step 1- CONVERT TO MOLES!! 5.4g H 2 x ______ = 2.7mol H 2 1 mole 2.0g x
- 10. Step 3- Convert moles to grams 1.8 mol NH 3 1 mole NH 3 17g = 31g NH 3 Step 1- CONVERT TO MOLES!! 5.4g H 2 x ______ = 2.7mol H 2 1 mole 2.0g Step 2- Use a mole ratio to convert to moles of another compound. 2.7mol H 2 x mol H 2 mol NH 3 3 2 = 1.8 mol NH 3 x
- 11. `
Hinweis der Redaktion
- In this Hubble Space Telescope image, clouds of condensed ammonia are visible covering the surface of Saturn.
- In this Hubble Space Telescope image, clouds of condensed ammonia are visible covering the surface of Saturn.
- With your knowledge of conversion factors and this problem-solving approach, you can solve a variety of stoichiometric problems. Identifying What conversion factor is used to convert moles to representative particles?