Question

What is the mass of 3.35 mol Hg(103)2? (3 points)
1,700 g
1,840 g
1,960 g
2,110 g

Answer 1

Moles of Mercury Nitrate

• 200+(14+3(16))2
• 200+(14+48)2
• 200+2(62)
• 200+124
• 324g/mol

Mass

• Molar mass×moles
• 324(3.35)
• 1085.4g

Answer 2

Answer:

1,840g

Explanation:

I just took the test and got it right :)