# Moles molecules avogadro number worksheet

##### 2020-01-23 14:58

Moles and Avogadros Number Worksheet 1. What is the Mn: O mole ratio in Mn 2 O 5? 2. What is the C: H mole ratio in C 4 H 10? 3. How many moles of C is in 2. 4 moles of C 6 H 6? 4. How many moles of C is needed to react with 5. 0 moles of H to form C 3 H 8? 5. How many F atoms are in 1 mole of F? 6. How many F atoms are in 1 mole of CF 4? 7.b) Calculate the moles of 257. 354g of K2CrO4 c) Calculate the mass of 0. 467 moles of CaBr2 d) Calculate the moles of 12. 354 grams of C6H12O6 e) Calculate the mass of 8. 26 mmoles of KClO4 f) Calculate the moles of 35. 7 milligrams of Sr(NO3)2 3. Using Avogadros number to convert from molecules or atoms to moles. moles molecules avogadro number worksheet

In this moles worksheet, students convert from moles to mass, from mass to moles, from mass to atoms and molecules and from molecules to mass. This Moles, Molar Mass and Avogadro's Number Worksheet is suitable for 10th 12th Grade. 14. How many hydrogen atoms in one mole of molecules? 2. 41 x 1024atoms 15. How many chlorine atoms in six moles of molecules? 1. 084 x 1025 atoms 16. What is the molar mass of this molecule? 187. 94 gmol 17. What is the mass in grams of one molecule? 3. 121 x 1022g 18. How many moles would be in 6. 84 g of this substance? 0. 0364mol 19. Avogadro. Showing top 8 worksheets in the category Avogadro. Some of the worksheets displayed are Molar mass work answer key, Chemistry work name moles molar mass and avogadro, , Mole work, Chemistry 110 practice problems grammole conversions, Skills work problem solving, Mole calculation work, Chapter 13 standard review work.moles molecules avogadro number worksheet 1) An amount of carbon containing Avogadros number of carbon atoms has a mass of. 2) The molar mass of CO2 is 44. 01 g. Therefore, one mole of carbon dioxide has a mass of, and 0. 500 mole has a mass of. 3) A sample of water containing 6. 02 x 1023 molecules

## Moles molecules avogadro number worksheet free

5) How many moles of aluminum ions are present in 5. 10 g of aluminum sulfate? 6) List the seven diatomic elements (the rule of 7): 7) For 4. 5 g of oxygen gas, determine the number of oxygen atoms. moles molecules avogadro number worksheet 11. What is the mass of 3. 01 1023 molecules of oxygen? Ans. 12. What is the mass of a single uranium atom? Ans. 13. What is the mass of one mole of oxygen molecules? Ans. 14. What is the mass of one mole of Ba(NO3)2 (barium nitrate)? Ans. 15.

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