Chemistry, asked by nithishkothai, 1 month ago

calculate the number of formula units in a 27.4g sample of Calcium chloride(CaCl2)​

Answers

Answered by mahabir1234asansol
2

Answer:

From Avogadro's hypothesis, 110.98 g of CaCl2 also contains 6.02×10²³ formula units. Therefore, 27.4 g of CaCl2 will contain = (27.4 × 6.02×10²³) / 110.98 = 1.49×10²³ formula units. Thus, 27.4 g of CaCl2 contains 1.49×10²³ formula units

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