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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
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17 votes
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

User ITukker
by
6.1k points

2 Answers

9 votes

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

User Nick Lee
by
5.3k points
6 votes

Answer:

1,840g

Step-by-step explanation:

I just took the test and got it right :)

User Mark Fox
by
5.7k points
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