5. (4 pts.) How many carbons atoms are in 3.80 moles of C2H6? 6. (4 pts.) What mass (in grams) of nickel contains 5.43x1
Posted: Tue Jul 05, 2022 9:14 am
5. (4 pts.) How many carbons atoms are in 3.80 moles of C2H6? 6. (4 pts.) What mass (in grams) of nickel contains 5.43x1023 nickel atoms?