What mass of NaHCO3 is needed to produce 2.659 mol of CO2? ​

Using the periodic table, complete the table to describe each atom. type in your answers.a ? b? c? d? e? f?

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit

How many atoms are there in 5.70 mol of mg