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slava [35]
2 years ago
6

What is the mass of 2. 50 moles of potassium chlorate in grams.

SAT
1 answer:
SIZIF [17.4K]2 years ago
5 0

Answer:                                                                                                             306 grams are there in 2.50 moles of potassium chlorate

Explanation:

According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number  of particles.

To calculate the number of moles, we use the equation:

given mass of potassium chlorate = ?

Molar mass of potassium chlorate = 122.55 g/mol

Putting in the values we get:

306 grams are there in 2.50 moles of potassium chlorate

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