2 kclo3 yields 2 kcl + 302

If you have 244 g of kclo3, how many moles of kcl do you have?

244g kclo3 x 1 m kclo3 X 2 kcl = 1.99

122.6 2 kclo3 Moles

How many molecules of kclo3 are there if a sample of kclo3 has a mass of 0.5147 g.

0.5147 g kclo3 x 1 mole kclo3 x 6.02 x 10 raised 23 molecules

122.55 g kco3 1 mole kclo3

= 2.53 x 10 raised 21 molecules kclo3

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