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telo118 [61]
2 years ago
5

How many moles of potassium iodide (KI) are in 48.9 g of potassium iodide (KI) ? ____ moles

Chemistry
1 answer:
wel2 years ago
5 0

Answer:

mass of kI = 74.55 Atomic mass

74.55 g ---> 1 mole

48.9 g --> ?

48.9 / 72

0.7 mole.

In one mole of kI --->

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