You are performing a reaction with 1.7 moles of hydroiodic acid and 3.43 moles of zinc bromide: 2hi + znbr2 → 2hbr + zni2. how many moles of zinc iodide can be made? the theoretical yield is moles of zinc iodide.

false

because it does not have the potential to be entirely used up

number of molecules / avogadro's number * molecule molecular = mass

explanation:

we define a gram-molecular weight as the mass of one mole of any element or compound. a mole contains avogadro's number of units (molecules) –  

6.022

x

10

23

. so, dividing the number of molecules by avogadro's number gives us the number of moles. multiplying that by the molecular weight gives us the mass. from the periodic table we find the gram-molecular weight of u to be238 and of f to be19. so,  

u

f

6

will have a gram-molecular weight of 352g.

wher is the rest of the question