How many moles of ions are contained in 1.27 L of a 1.75 M solution of Mg(NO3)2?
a) 0.741 mol
b) 6.67 mol
c) 4.45 mol
d) 2.22 mol
Answer: b) 6.67 mol
How many moles of ions are contained in 1.27 L of a 1.75 M solution of Mg(NO3)2?
a) 0.741 mol
b) 6.67 mol
c) 4.45 mol
d) 2.22 mol
Answer: b) 6.67 mol