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Instructions: Mole Practice Worksheet • Complete the following worksheet. You can use a separate sheets of paper to show
Posted: Thu Jun 30, 2022 6:20 pm
by answerhappygod
- Instructions Mole Practice Worksheet Complete The Following Worksheet You Can Use A Separate Sheets Of Paper To Show 1 (45.71 KiB) Viewed 84 times
Instructions: Mole Practice Worksheet • Complete the following worksheet. You can use a separate sheets of paper to show your answers and upload that as your report. You must show your work to get full credit. If you only type (or write) the answers you may receive partial credit or no credit at all. . x 63.546 Cu I male 1. What is the mass of 8 atoms of Cu in grams? ratom cu = Imal cu 6.022 x 1023 latom Cu = 1.055 x10 cu 2. How many atoms are there in 60.9g of nickel? 8-Mel Salems 60.99 X Imal Ni x 6x10² atoms-6.22x10²5 Imal Ni 3. Calculate the mass of 8.33 x 10% atoms of silver 58.698/mol 8.33 X10 Toms Ag x Imal Ag 6X10 atoms Ag 4. Calculate the mass of 5.71 x 10¹ molecules of HCI 5. The molar mass of copper(II) nitrate, Cu(NO): is_ 6. How many particles are there in 2 moles of NO; ? x 107.878 Ag Imal 7. CaCl, has a molar mass of 111.0 g/mol. How many moles are there in 27.75 g of CaCl₂? 9, 4.82 moles of Al2(SO4), weigh 8alom Cu=8X1. oss X16 22 8.44X102 Toms Ni 8. How many moles of Na-COs are there in 8.62 x 102 molecules of Na:CO, ? 10. What is the molar mass of H₂C₂O4? grams.