neolmar7578 neolmar7578

09-02-2021
Chemistry

contestada

(Popcorn Stand) A salt shaker has 2.91 moles of NaCl, how many grams of NaCl are in the salt shaker?

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samanthasummers12013 samanthasummers12013

09-02-2021

Answer:

170 grams NaCl

Explanation:

Find the mass of NaCl by adding the two elements atomic mass

Na: 22.99

Cl: 35.45

22.99+35.45=58.44 g

Convert moles to grams.

2.91 mol NaCl * 58.44 g NaCl= 170.0604 g

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ethmadry ethmadry

09-02-2021

The answer would be 170 grams NaCL

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