Which has more S by mass: 1 gram of MgS or 1 gram of Na2S? Compared to the mass of sulfur in a 1.00 g sample of MgS, the mass of sulfur in a 1.00 g sample of Na2S is You Might Also Like Calculate the number of oxygen atoms in a 150.0 g sample of forsterite (Mg2SiO4). How many moles and how many atoms of zinc are in a sample weighing 34.9 g? A chemist measures out 0.60 g of MgBr2 into a 100 ml flask. Find the molarity of Br- in solution. How many electrons are in the ion, Zn2+? Which compound below could have a zero dipole moment?
Which has more S by mass: 1 gram of MgS or 1 gram of Na2S? Compared to the mass of sulfur in a 1.00 g sample of MgS, the mass of sulfur in a 1.00 g sample of Na2S is You Might Also Like Calculate the number of oxygen atoms in a 150.0 g sample of forsterite (Mg2SiO4). How many moles and how many atoms of zinc are in a sample weighing 34.9 g? A chemist measures out 0.60 g of MgBr2 into a 100 ml flask. Find the molarity of Br- in solution. How many electrons are in the ion, Zn2+? Which compound below could have a zero dipole moment?
