Answer :
Answer:
[tex] \huge{ \boxed{98.5 \:g }}[/tex]
Explanation:
The mass can be found by using the formula:
m = M × n
where:
m is the mass in grams
M is the molar mass in g/mol
n is the number of moles
From the question:
M = 197 g/mol
n = 0.5 moles
[tex] \therefore \: m = 197 \times 0.5 \\ = 98.5 \: g[/tex]
