Answer:

Step-by-step explanation:
The number of grams or the mass of
can be found by using the formula;

where
m is the mass in grams
M is the molar mass in g/mol
n is the number of moles
From the question;
n = 2.03 mol
Molar mass (M) of
= 14 + (1×3) = 14 + 3 = 17 g/mol
