How many moles of o2 were produced

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When heated, KClO3 solid forms solid KCl and O2 gas. A sample of KClO3 is heated and 355 mL of gas with a pressure of 775 mmHg is collected over water, at 26 °C. At 26 °C, the vapor pressure of water is 25 mmHg: 2(KClO3)(s)→2(KCl)(s)+3(O2)(g)

How many moles of O2 were produced?

How many grams of KClO3 were reacted?

Reference no: EM132287344

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How many moles of o2 were produced : A sample of KClO3 is heated and 355 mL of gas with a pressure of 775 mmHg is collected over water, at 26 °C.
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