Since there are 107.8682 grams of Silver per mole, then 129 grams of Silver is 1.2 moles of Silver.
4,35 moles of silver is equal to 469 g (0,469 kg).
The equivalent of 68,3 g Ag is 0,633 moles.
The number of moles is 0,19.
280 g
3,75 moles barium chloride
2,5 moles of silver is equal to 269,6705 g.
4,35 moles of silver is equal to 469 g (0,469 kg).
The equivalent of 68,3 g Ag is 0,633 moles.
The number of moles is 0,19.
.44 moles BeCl2
280 g
No you need more copper
4.50 g(1/169.88) =.0265 mols
AgNO3 is 169.87 g/mol. Ag is 107.87 g/mol meaning that Ag is 63.5% of AgNO3. 63.5% of 32.46g is 20.61g. 20.61g / 107.87 g/mol = .191 moles.
3,80 g Zn have 0,058 moles.
The formula is: number of moles = g Be/9,012.
3,75 moles barium chloride