Answer:
101.50 g H₂O
Explanation:
The mole ratio of HNO₃ and H₂O is 6 : 2
Hence, 16.9 moles of HNO₃ will produce = 2/6×16.9 = 5.63 moles of H₂O
Also,
Mass = Moles × M.Mass
Mass = 5.63 mol × 18.02 g/mol
Mass = 101.50 g H₂O
Answer:
On the outside or something like that
Im sorry , Im confused reading this . maybe enter a image ?
The molar mass of Ca(ClO4)2 is 239.1 g/mol.
THEY ARE ALL NONMETALS ARE THE CORRECTA NSWER
