1 mole of electron = 6.023 × 1023 electrons
1 mole of Li+ ion contains 6.023 ×1023 Li+ ions
Electronic configuration of Li+ ion is 1s2 2s0 i.e., it one Li+ ion contains two electrons.
How many total moles of ions are produced when I mole of aluminum sulfate is completely dissolved in 1.00 L of water? Show work for credit.
How many moles of ions are in 25.5g of MgCl2
A) How many moles of O2- ions are there in 0.950 moles of aluminum oxide, Al2O3? B) What is the mass in grams of these O2- ions?
How many chloride ions are in 3.1 moles of CaCl? *10_ chloride ions
How many moles of ions are contained 8.77 moles of cobalt (III) sulfite?
Be sure to answer all parts. How many total moles of ions are released when the following sample dissolves completely in wate Enter your answer in scientific notation. 1.00 x 104g of NiBr2 3H0x 10 mol
How many total moles of ions are contained in 100.0 mL of a 2.4 M Na2SO4 solution? A. 0.24 moles of ions B. 0.48 moles of ions C. 0.72 moles of ions D. 0.96 moles of ions E. 1.68 moles of ions
complete the lewis structures of the atoms and ions by adding electrons, as needed. a) Li B) Na C) Na+ D) F-
how many moles of oxygen gas react with 1.00 moles NO? NO + O2 ---> NO2
How many moles of aluminum ions, chlorite ions, and oxygen atoms are present in 50.0 g of aluminum chlorite?