How many moles are in 0.012 grams of lithium? How many moles are in 19.4 grams of lithium? How many moles of chloride ions are present in 18.4 grams of CaCl2? How many moles of CaCl_2 are contained in 45 grams of the substance? How many moles are in 62.8 grams of Al2(CO3)3? H...
For simple metal ions in Groups 1 and 2, the value of the positive charge is the same as the group number. For a simple metal ion in Group 13, the value of the positive charge is 3+. For a simple non-metal ion in Groups 15 to 17, the value of the negative charge is 18 minus...
Convert the quantities: 8.482 times 10^{24} PbCl_4 to mole ions. How many moles of solute are required to make 90 liters of a 9.0 M solution? A) .010 mol B) 810 mol C) 100 mol D) 91 mol Calculate the number of moles of ZnCl, in 100mL of 3.00M sol...