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3 years ago

10

What is the mass of 1.72 moles of sodium nitrate? Use the periodic table and the polyatomic ion resource. A. 85.0 g B. 91.2 g C.

146 g D. 273 g

2 answers:

Mrac [35]3 years ago

7 0

The answer is C. 146g because you add all of the masses of the individual elements and then mulyiply by 1.72 to get your answer.

saveliy_v [14]3 years ago

7 0

The Answer is 146 grams (C.)

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